To Shoot or Not to Shoot

Delighted how much fun this has been (give it an extra half star).
Good ones:
Gregory Benford - Caveat Time Traveller
Liz Williams - Century to Starboard
Sean McMullen - Walk to the Full Moon
Fritz Leiber - Try and Change the Past
Robert Silverberg - Needle in a Haystack
Simon Clark - Dear Tomorrow
Ellen Klages - Time Gypsy
Kage Baker - The Catch
Molly Brown - Women on the Brink of a Cataclysm
Michael Swanwick - Legions in Time
David I. Masson - Traveller's Rest
Steve Rasnic Tem - Twember
John Varley - The Pusher
Kristine Kathryn Rusch - Red Letter Day