The Ultimate Hitchhiker's Guide to the Galaxy
Written by Douglas Adams
eBook, 832 pages | Del Rey | Fiction - Science Fiction - Adventure; Fiction - Humorous; Fiction - Science Fiction - Space Opera | March 2009 | $20.00

The Ultimate Hitchhiker's Guide to the Galaxy
Written by Douglas Adams
Trade Paperback, 832 pages | Del Rey | Fiction - Science Fiction - Adventure; Fiction - Humorous; Fiction - Science Fiction - Space Opera | April 2002 | $20.00

Un Lun Dun
Written by China Mieville
Trade Paperback, 496 pages | Del Rey | Fiction - Science Fiction - Adventure; Fiction - Science Fiction | January 2008 | $9.00

Un Lun Dun
Written by China Mieville
eBook | Del Rey | Juvenile Fiction - Science Fiction, Fantasy, Magic | February 2007 | $9.00

Unfinished Tales
Written by J.R.R. Tolkien
Paperback, 512 pages | Del Rey | Fiction - Fantasy; Fiction - Fantasy - Epic; Fiction - Fantasy - Historical | August 1988 | $7.99

Unholy Ghosts
Written by Stacia Kane
Paperback, 352 pages | Del Rey | Fiction - Fantasy - Contemporary | May 2010 | $7.99

Unholy Ghosts
Written by Stacia Kane
eBook | Del Rey | Fiction - Fantasy - Contemporary | May 2010 | $7.99

Unholy Magic
Written by Stacia Kane
Paperback, 368 pages | Del Rey | Fiction - Fantasy - Contemporary | June 2010 | $7.99

Unholy Magic
Written by Stacia Kane
eBook | Del Rey | Fiction - Fantasy - Contemporary | June 2010 | $7.99

Worldwar: Upsetting the Balance
Written by Harry Turtledove
Paperback, 544 pages | Del Rey | Fiction - Science Fiction | October 1996 | $7.99