The collections contain production materials for children's books by Kate DiCamillo.

This collection contains production material related to children's books written by Kate McMullan.

Contains material related to the publication of one title by Katherine Hannigan.

This collection consists of production material for children's books written by Kathleen Karr.

This collection contains print production materials by Kathleen Krull for over 50 published titles written by Krull.

This collection contains drafts and related production material for books by Kathryn Lasky.

Collection contains written material for three children's books by Kimberly Willis Holt.

Contains production material for two children's books by Kristi Holl.

This collection consists of production material related to children's books by Kristine L. Franklin.

This collection consists of manuscript materials related to eleven books written by Laura French.

The collection contains one box of materials related to the work of Laura Godwin, including editorial materials and work written by Godwin under the name Nola Buck.

This collection contains print and art production materials for over a dozen titles written and/or illustrated by Lauren Stringer.

The collection contains written production materials for four books written by Lee Kingman.

Lensey Namioka's papers focus on her work as an author of children's and young adult fiction. The collection contains production material titles published between 1989 and 2006.

The LeRoy Allen papers contain written production material from one book by Allen.

This collection contains manuscript material for one title written by Lesa Cline-Ransome.

This collection consists of typescripts and material related to the creation of one children's book by Lillian Brady.

This collection consists of papers related to works written by Linda Crew.

Collection contains production materials for one title authored by Linda Keefe and three bound hand printed books.

This collection consists of manuscript materials related to publications written by Linda Sue Park between 1999 and 2013.

Collection contains typescripts and material for one children's book.

Lisa Desimini wrote My Beautiful Child, Policeman Lou and Policewoman Sue, and Trick or Treat, Smell My Feet! The collection includes correspondence, dummy photocopy, production material, typescripts, reviews, and unpublished corrected typescript photocopy.

Collection contains production material for children's books by Lisa Westberg Peters.

This collection consists of manuscript material related to children's books by Lisa Yee.

The collection contains written production material for three titles.

The collection contains production material related to seven titles written by author Lois Duncan.

Lois F. Harvey's collection consists of papers and typescript for one children's book, Toyanuki's Rabbit.

Lois Lowry's papers focus on the genesis, process, revision and publication of her books for children and young adults.

Lorenz Graham's collection contains papers related to his publications for children, as well as correspondence and other materials.

The Louis Sachar Papers contain typescripts, correspondence, and page proofs related to the creation of nine published books by Sachar.