UFO

Book 1

Unidentified Funny Objects

Sergei Lukyanenko, Lavie Tidhar, Jennifer Pelland, Stephanie Burgis, Jake Kerr, Alex Shvartsman, Jody Lynn Nye, Mike Resnick, Nathaniel Lee, Ken Liu

Book 2

Unidentified Funny Objects 2

Robert Silverberg, Mike Resnick, Esther Frisner, Jody Lynn Nye, Jim C. Hines, Tim Pratt, Alex Shvartsman, Ken Liu

Book 3

Unidentified Funny Objects 3

Piers Anthony, Mike Resnick, Robert Silverberg, Karen Haber, Gini Koch, Jody Lynn Nye, Jim C. Hines, Tim Pratt, Kevin J. Anderson, Alex Shvartsman

Book 4

Unidentified Funny Objects 4

Alex Shvartsman, Neil Gaiman, Andrew Kaye, Caroline M. Yoachim, Brent C. Smith, Laura Pearlman, Tim Pratt, Piers Anthony, Ian Creasey, Oliver Buckram, Anaea Lay, Karen Haber, Eric Kaplan, Jody Lynn Nye, Tina Gower, Zach Shephard, Mike Resnick, James Aquilone, Tina Connolly, Gini Koch, Jonathan Ems, George R.R. Martin, Michael J. Martinez, Esther M. Friesner

Unidentified Funny Objects 5

Alex Shvartsman, David Gerrold, Esther M. Friesner, Bill Ferris, James Wesley Rogers, Laura Resnick, Zach Shephard, Shaenon K. Garrity, Mike Resnick, Jody Lynn Nye, Tim Pratt, Caroline M. Yoachim, Nathan Hillstrom, Mitchell Shanklin, Daniel J. Davis, Paul R. Hardy, Shane Halbach, Fred Stesney, Gini Koch

Book 6

Unidentified Funny Objects 6

Alan Dean Foster, Jack Campbell, Ken Liu, Esther Friesner, Jody Lynn Nye, Jim C. Hines, Gini Koch, Mike Resnick, Laura Resnick

Book 7

Unidentified Funny Objects 7

Alex Shvartsman, Esther M. Friesner, Shane Halbach, Matthew Bailey, Val Nolan, Jennifer Lee Rossman, C. Flynt, Richard Anderson, Laura Resnick, David Vierling, Greg Sisco, Seanan McGuire, Langley Hyde, Elin Korund, Fred Stesney, Gini Koch, David Vaughan, Mike Resnick, Jamie Gilman Kress, Beth Goder, Zach Shephard

Book 8

Unidentified Funny Objects 8

Alex Shvartsman, Various

Unidentified Funny Objects 9

Alex Shvartsman, Simon Green, Jane Espenson, Lavie Tidhar, Esther M. Friesner, Jim Hines, Jody Nye, Gini Koch, Tim Pratt