Junior Library Guild
Junior Library Guild is a curated monthly book subscription service that delivers professionally reviewed new releases across 70+ categories directly to K-12 school and public libraries in the United States, operating as a subsidiary of Media Source LLC since 1929.
- Company typePrivate
- Founded1929
- HeadquartersPlain City, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Junior Library Guild does
Junior Library Guild (JLG), founded in 1929 and headquartered in Dublin, Ohio, is a curated book subscription service for K-12 school and public libraries in the United States. The company selects from more than 3,000 titles annually across 70+ Gold Standard Selection categories spanning PreK through Young Adult, then ships monthly boxes of 12-14 newly published hardcover and paperback titles directly to member libraries at category prices ranging from $192 to $420 per year. Each selection is supported by professional reviews integrated from partner publications School Library Journal, Library Journal, The Horn Book, and Kirkus, providing editorial authority that has sustained the brand for over nine decades.
Junior Library Guild firmographics
Firmographics- Name
- Junior Library Guild
- Legal name
- Junior Library Guild
- Website
- https://juniorlibraryguild.com
- Company type
- Private
- Founded year
- 1929
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Junior Library Guild is a curated monthly book subscription service that delivers professionally reviewed new releases across 70+ categories directly to K-12 school and public libraries in the United States, operating as a subsidiary of Media Source LLC since 1929.
- Ownership category
- akta.pro rank
Junior Library Guild industry classification
Industry- Product category
- Library Book Subscription Services
- NAICS
- Book Publishers (513130), Book Publishers (51313)
- SIC
- Books: Publishing Or Publishing & Printing (2731), Retail-Catalog & Mail-Order Houses (5961), Miscellaneous Publishing (2741)
- akta.pro primary industry
- Children’s Subscription & Book Club Publishing (MPAJAFAO)
- akta.pro secondary industries
- Literature & Book Clubs / Guided Reading Groups (EDAMAJAG), Library Collections & Cataloging Services (Acquisitions, Metadata, Circulation) (EDAEAGAE)
Where Junior Library Guild is headquartered
LocationHeadquarters
- HQ city
- Plain City
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Junior Library Guild business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Category Subscriptions: Monthly subscription boxes of newly released books across 70+ categories for K-12 school and public libraries. Libraries select categories matching their collection needs and receive monthly deliveries of 12-14 books per category.
- Processing and Cataloging Services: Add-on services including shelf-ready processing ($2.10/book), custom MARC records, barcode labels, and RFID tags for library material preparation.
- Publisher Marketing Spotlights: Marketing programs for publishers including poster sponsorship, shipment inserts, ARC programs, blog sponsorship, social media features, and virtual author events ranging from $300 to $1,200.
- Referral Program: Referral bonuses where both referrer and new member receive $100 in free book credits upon successful referral.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Standard Categories - 12 books/year |
| Subscription | Annual | Plus Categories - 14 books/year with bonus September/October shipments |
| Unit Pricing | Monthly | Shelf-Ready Processing Add-on |
| Other | Multi-year contract | Promotional Credits |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
Junior Library Guild product offering
Product offeringCore offering
Junior Library Guild curates and delivers monthly subscription boxes of newly published children's and young adult books across 70+ Gold Standard Selection categories to K-12 school and public libraries in the United States. Each year the editorial team evaluates over 3,000 titles to select only the best, with professional reviews from School Library Journal, Library Journal, and The Horn Book included for every selection. Libraries customize their monthly boxes by category, with optional shelf-ready processing, MARC records, and unlimited book substitutions, and receive 12-14 books per category annually.
Product overview
Junior Library Guild is a book subscription service that operates as a single unified product with multiple integrated modules. The core offering is the monthly curated book box subscription across 70+ Gold Standard Selection categories for K-12 and public libraries. This core service is supported by processing and cataloging add-on modules (shelf-ready processing, MARC records, RFID tags), the Circ Perks loyalty program, publisher marketing services (Spotlights, Submissions), the Library Insights Board advisory group, professional development resources, and seasonal reading programs. The company also provides access to affiliated publications including School Library Journal, Library Journal, and The Horn Book for member reviews.
Differentiator
Problem solved
Functional benefit
Products and services
- Junior Library Guild Book Subscription A curated monthly book subscription for K-12 school and public libraries, delivering 12-14 newly published books per year per category across 70+ Gold Standard Selection categories from PreK through Young Adult. Each selection is professionally reviewed by School Library Journal, Library Journal, and The Horn Book, with unlimited substitutions and customizable categories.
- Processing and Cataloging Services Add-on service that prepares books for immediate library shelving, including shelf-ready processing ($2.10/book), custom MARC records, barcode labels, Mylar jackets, custom spine labels, and RFID tags. Designed for K-12 and public libraries seeking to eliminate in-house processing workload.
- JLG Circ Perks Loyalty Program Membership rewards program providing member-only benefits including free shipping, unlimited substitutions, sneak peeks of upcoming Gold Standard Selections, lifetime book guarantees, and discounts on SLJ/LJ professional development courses. Available to all active JLG member libraries.
- Publisher Spotlights Paid marketing initiatives for book publishers to promote titles selected for JLG's Gold Standard categories, including poster sponsorship reaching 12,500+ schools and libraries, shipment inserts, ARC shipments, blog and social media features, virtual author events, and conference book signings.
- Publisher Submissions
Quantifiable outcome
- JLG member schools are 39-40% more likely to see an increase in reading scores than non-member schools
- +2 more outcomes
Companies that use Junior Library Guild
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
Junior Library Guild technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Junior Library Guild partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- Media Source Inc. (Parent Company)coreMedia Source Inc. is the parent company of Junior Library Guild along with AKJ Education, The Horn Book, School Library Journal, and Library Journal. Collectively serving over 50,000 school and public libraries with authoritative news coverage, trusted editorial analysis, book reviews, and library collection curation services.
- School Library JournalcoreSLJ is a flagship publication providing professional reviews for all JLG Gold Standard Selections. SLJ Extra Helping newsletter keeps librarians updated on breaking news and new titles. JLG provides exclusive content and professional development course partnerships.
- Library JournalcoreLJ provides professional reviews for JLG selections and partners on professional development courses. Over 75,000 library professionals read LJ for coverage of technology, management, and policy issues.
- The Horn BookcoreThe Horn Book has been evaluating children's literature since 1924, providing critical reviews for JLG Gold Standard Selections. Their Guide/Reviews Database offers authoritative reviews of recommended hardcover trade books.
- AKJ EducationminorAKJ Education operates as a related brand within the Media Source portfolio, offering supplementary education resources alongside JLG book selection services.
Scale indicators10 records
Recent moves6 records
Expansion highlights5 records
Junior Library Guild competitors and assessment
Company assessmentBroad incumbents
- World Book: World Book is an established reference and educational content publisher serving schools and libraries with print and digital products. Comparable as a broader incumbent in the K-12/library content space, with overlapping customer base even if not a direct subscription competitor.
- Follett School Solutions: Follett is a large, established K-12 content and bookstore services provider serving school libraries with collection management, ebooks, and physical book distribution. Overlaps with JLG in school library content supply but operates a much broader portfolio including bookstores and content management software.
Direct peers
- Scholastic Book Clubs: Scholastic Book Clubs operates a direct-to-school book subscription/club model serving K-12 classrooms and libraries with curated monthly selections. Most direct competitor to JLG in children's book club subscriptions, though it is primarily classroom (teacher-led) rather than library-led.
- Bound to Stay Bound Books: Bound to Stay Bound is a library book supplier specializing in pre-bound, shelf-ready books for K-12 school and public libraries, with cataloging services. Direct competitor to JLG in library book supply and processing/cataloging add-ons.
- Perma-Bound Books: Perma-Bound is a library binding and book supplier offering pre-bound library editions of children's and YA titles with cataloging options. Competes with JLG's processing and cataloging add-on module and shares the school/public library customer base.
- Mackin: Mackin is a library content and services vendor providing K-12 schools with physical and digital books, cataloging, and collection development services. Competes with JLG on library supply, shelf-ready processing, and curated collection development for school libraries.
Emerging players
- Capstone: Capstone is a children's book publisher producing K-5 educational and trade titles that frequently appear in JLG categories. Comparable as a publisher-feeding-JLG's-curation model and as a children's content producer addressing the same school library end-market.
- Rosen Publishing: Rosen Publishing produces children's and YA educational/reference titles that are commonly purchased by school libraries. Overlaps with JLG in serving the K-12 library market and frequently competes for shelf space in the same collections JLG curates.
- Cherry Lake Publishing: Cherry Lake Publishing produces children's nonfiction and educational titles for school and library markets. Comparable as a publisher feeding the same library selection ecosystem and competing for the same K-12 nonfiction category placements.
Others
- AKJ Education: AKJ Education is a sister brand under Media Source LLC supplying educational resources to schools and libraries. Relevant as an internal peer for cross-portfolio bundling and institutional selling, but not an external competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Junior Library Guild social profiles
Digital presenceJunior Library Guild financial estimates
Financial estimateRevenue estimate
Valuation estimate
Junior Library Guild leadership team
Management profileNumber of profiles
Profiles1 record
Junior Library Guild funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Junior Library Guild M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Junior Library Guild
What does Junior Library Guild do?
Junior Library Guild curates and delivers monthly subscription boxes of newly published children's and young adult books across 70+ Gold Standard Selection categories to K-12 school and public libraries in the United States. Each year the editorial team evaluates over 3,000 titles to select only the best, with professional reviews from School Library Journal, Library Journal, and The Horn Book included for every selection. Libraries customize their monthly boxes by category, with optional shelf-ready processing, MARC records, and unlimited book substitutions, and receive 12-14 books per category annually.
Is Junior Library Guild a public or private company?
Junior Library Guild is a private company. It is classified as corporate owned and is currently operating.
When was Junior Library Guild founded?
Junior Library Guild was founded in 1929. It employs 101 to 250 people.
Where is Junior Library Guild based?
Junior Library Guild is headquartered in Plain City, United States, in the North America region.
How does Junior Library Guild make money?
Four revenue lines are on record. Category Subscriptions are the primary driver. The others are processing and Cataloging Services, publisher Marketing Spotlights and referral Program.
Who are Junior Library Guild's main competitors?
Broad incumbents on record are World Book and Follett School Solutions. Direct peers are Scholastic Book Clubs, Bound to Stay Bound Books, Perma-Bound Books and Mackin. Emerging players are Capstone, Rosen Publishing and Cherry Lake Publishing. AKJ Education is listed as an others.
Does Junior Library Guild have an API?
No public API is recorded for Junior Library Guild.
What industry is Junior Library Guild in?
Junior Library Guild's product category is Library Book Subscription Services. Its primary akta.pro industry code is MPAJAFAO, Children’s Subscription & Book Club Publishing, with a secondary code of EDAMAJAG, Literature & Book Clubs / Guided Reading Groups. Its NAICS code is 513130 and its SIC code is 2731.