[1] : WordNet (r) 2.0

trade book
     n : a book intended for general readership syn: trade edition
         ant: textbook
see also:
trade edition textbook 

[2] : Moby Thesaurus II by Grady Ward, 1.0

53 moby thesaurus words for "trade book":
   back number, best seller, book, bound book, classic, collection,
   coloring book, copy, definitive work, edition, folio, great work,
   hardback, impression, issue, juvenile, juvenile book, library,
   library edition, limp-cover book, magnum opus, nonbook, notebook,
   novel, number, opus, opuscule, opusculum, paperback, picture book,
   playbook, pocket book, prayer book, printing, production,
   psalmbook, psalter, publication, school edition, serial, series,
   set, sketchbook, soft-cover, songbook, standard work, storybook,
   title, tome, trade edition, volume, work, writing

Book >> B Words
Book, definition of term: Book
book_pag1.html

Book Value >> B Words
Book Value, definition of term: Book Value
book+value_pag1.html

Book Review >> B Words
Book Review, definition of term: Book Review
book+review_pag1.html

Book Bag >> B Words
Book Bag, definition of term: Book Bag
book+bag_pag1.html

Blue Book >> B Words
Blue Book, definition of term: Blue Book
blue+book_pag1.html

Black Book >> B Words
Black Book, definition of term: Black Book
black+book_pag1.html

Book Of Mormon >> B Words
Book Of Mormon, definition of term: Book Of Mormon
book+of+mormon_pag1.html