Introduction: From here to eternity... and back again / by Hank Davis --
All you zombies / by Robert A. Heinlein --
Achaenaut / by Christopher Ruocchio --
Long remembered thunder / by Keith Laumer --
Delenda est / by Poul Anderson --
Evading history / by Hank Davis --
Recruiting station / by A.E. Van Vogt --
Oldest soldier / by Fritz Leiber --
House of bones / by Robert Silverberg --
Free time / by Sarah A. Hoyt & Robert A. Hoyt --
Choosers of the slain / by John C. Wright --
Against the Layfayette Escadrille / by Gene Wolfe
Remember the Alamo / by T.R. Fehrenbach --
Comrades of time / by Edmond Hamilton --
Time Crime / by H. Beam Piper --