- U OF M DIGT CULT BOOKS
- U S Games Systems
- UNESCO
- UNIVERSITY OF MICHIGAN REGIONAL
- US Government Printing Office
- USA Track & Field
- Ulysses Pr
- Ulysses Press
- Ulysses Travel Guide Phrasebooks
- Umbral
- Unicorn Books & Crafts
- Unicorn Press Ltd
- Unit Production Media Company
- United Nations Pubns
- Univ Of Minnesota Press
- Univ Pr of Florida
- Univ Tennessee Press
- Univ of Georgia Cooperative
- Univ of North Carolina Pr
- Univ of Pennsylvania Pr
- Universal Reference Pubns
- Universe
- Universe Publishing
- Universidad De a Coruna
- University Alabama Press
- University Of Iowa Press
- University Press of Colorado
- University of Alaska Press
- University of Arizona Press
- University of Arkansas Press
- University of Calgary Press
- University of California Press
- University of Chicago Press
- University of Exeter Press
- University of Illinois Press
- University of Michigan Press
- University of Michigan Press/Regional
- University of Missouri
- University of Nebraska Press
- University of Nevada Press
- University of Texas Press
- University of Utah Press
- University of Wales Press
- University of Wisconsin Press
- Unofficial Guides
- Upper Deck Co Llc
- Urania im Kreuz Verlag
- Urban Inst Pr
- Usborne Pub Ltd
Lifestyle
A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z