| | HARDCOVERS |
Months
on list |
Last
month |
| 1) | Ysabel, Guy Gavriel Kay (Roc) | 2 | 3 |
| 2) | Off Armageddon Reef, David Weber (Tor) | 2 | 1 |
| 3) | Un Lun Dun, China Miéville (Ballantine Del Rey) | 1 | - |
| 4) | Deliverer, C. J. Cherryh (DAW) | 1 | - |
| 5) | Command Decision, Elizabeth Moon (Ballantine Del Rey) | 1 | - |
| 6) | The Terror, Dan Simmons (Little Brown) | 2 | 4 |
| 7) | You Suck: A Love Story, Christopher Moore (HarperCollins/Morrow) | 2 | 6 |
| 8) | Heart-Shaped Box, Joe Hill (Morrow) | 1 | - |
| 9) | Mistral's Kiss, Laurell K. Hamilton (Ballantine) | 3 | 2 |
| 10) | Gods and Pawns, Kage Baker (Tor) | 1 | - |
| |
PAPERBACKS | | |
| 1) | Proven Guilty, Jim Butcher (Roc) | 1 | - |
| 2) | Blood Bound, Patricia Briggs (Ace) | 2 | 4 |
| 3) | Old Man's War, John Scalzi (Tor) | 2 | 1 |
| 4) | Fifty Degrees Below, Kim Stanley Robinson (Bantam) | 1 | - |
| 5) | Engaging the Enemy, Elizabeth Moon (Ballantine Del Rey) | 1 | - |
| 6) | Storm Front, Jim Butcher (Roc) | 1 | - |
| 7) | Old Soldiers, David Weber (Baen) | 1 | - |
| 8) | Knife of Dreams, Robert Jordan (Tor) | 3 | 5 |
| *) | Star Marines, Ian Douglas (Eos) | 1 | - |
| 10) | Anansi Boys, Neil Gaiman (HarperTorch) | 6 | 6 |
| |
TRADE PAPERBACKS | | |
| 1) | Final Impact, John Birmingham (Ballantine Del Rey) | 2 | 2 |
| 2) | Wicked, Gregory Maguire (HarperCollins) | 15 | - |
| 3) | Night Watch, Sergei Lukyanenko (Miramax Books) | 4 | - |
| 4) | Day Watch, Sergei Lukyanenko (Hyperion/Miramax) | 1 | - |
| 5) | The Algebraist, Iain M. Banks (Night Shade Books) | 1 | - |
| |
MEDIA-RELATED | | |
| 1) | Star Wars: Allegiance, Timothy Zahn (Ballantine Del Rey) | 2 | 2 |
| 2) | Star Wars: Outbound Flight, Timothy Zahn (Ballantine Del Rey) | 2 | 4 |
| 3) | Star Wars: Legacy of the Force, Book 2: Exile, Aaron Allston (Ballantine Del Rey) | 1 | - |
| 4) | Star Wars: Legacy of the Force: Tempest, Troy Denning (Ballantine Del Rey) | 4 | - |
| 5) | Doctor Who: The Inside Story, Gary Russell (BBC Books) | 1 | - |
| |
GAMING-RELATED | | |
| 1) | Halo: Ghosts of Onyx, Eric Nylund (Tor) | 4 | 1 |
| 2) | Warhammer 40,000: Sons of Fenris, Lee Lightner (Black Library) | 1 | - |
| 3) | Forgotten Realms: The Hunter's Blades Collector's Edition, R. A. Salvatore (Wizards of the Coast) | 1 | - |
| 4) | Forgotten Realms: Sacrifice of the Widow, Lisa Smedman (Wizards of the Coast) | 1 | - |
| 5) | Warhammer 40,000: The Soul Drinkers Omnibus, Ben Counter (Black Library) | 1 | - |
