LITERATURE
- Modern First Editions
- First Book or First Novel
- Classics
- Historical Fiction
- Fine Press or Limited Edition Books
- Anthology
- Short Story Collections
- Essays
- Books About Books
- Western or Frontier Fiction
- Arthurian Legend
- Literature in Translation
- Literary Journals
- Magazines and Periodicals
- Literary Criticism
- Literary Biographies
POETRY
AFRICAN & AFRICAN AMERICAN
- African American Literature
- African American Children’s Books
- African American Mystery
- African American History & Nonfiction
- Slavery Abolition Reconstruction
- Civil Rights / Black Power Movement
- Race Relations & Racism
- African Literature
- African History
- Caribbean Literature and History
OTHER ETHNIC AND MULTICULTURAL
- Antarctic and Inuit/Eskimo Peoples
- Asian and Asian American
- Latin American Lit and History
- Native American Lit and History
HISTORY
MYSTERY/CRIME FICTION
- Mystery – Suspense & Detective Fiction
- Mysteries: Historical
- Mysteries: Bibliomystery
- African American Mystery
- Adventure Novels
- Romantic Suspense
- Mystery & Crime Fiction Anthology
- True Crime
SCIENCE FICTION, FANTASY & HORROR
- Science Fiction & Fantasy
- Horror & Dark Fantasy
- Alternate History
- Fantasy: Children and Young Adult
- Science Fiction & Fantasy Anthology
- Science Fiction Criticism & Reference
- Science Fiction Magazines and Pulps
THE NATURAL WORLD
AROUND THE UNITED STATES
- Americana
- Western Americana
- California
- Hawai’i & the Pacific
- New England & East Coast
- Southern Writers & the South
- Southwestern Writers & the Southwest
AROUND THE WORLD
MISCELLANOUS
- Cookbooks and Food
- Christmas Books
- Reference Books
- Ephemera
- Large Print Editions
- Graphic Novels and Comics
CHILDREN’S AND YOUNG ADULT
- African American Children’s Books
- Alphabet Books
- Children’s and Illustrated
- Pop-Up and Moveable Books
- Young Adult Books
- Fantasy: Children and Young Adult
- Education and Children
- Alternative Education
JUVENILE SERIES
VARIOUS NONFICTION
- Art and Photography
- Agriculture
- Alternative Education
- Education and Children
- Anthropology
- Aviation
- Biography
- Literary Biographies
- Business
- Medicine
- Drugs and Drug Addiction
- Economics and Politics
- Race Relations and Racism
- Journalism and Broadcasting
- Sociology and Current Events
- Philosophy
- Psychology
- Religion and Spirituality
- Judaism
- Sports
- Music and Musicians
- Science and Space
- Crafts: Knitting, Sewing, Quilting Macrame