Nick of Time (Effinger)

Time travel: been there, done that … or at least Frank Mihalik has. On February 17, 1996, Frank discovers the secret to time-travel, or at least he thought he had. He must embark on a voyage through time and space in order to set things right. He must survive parallel universes in which--Oh my!--Shirley Temple plays the awesome role of Dorothy in "The Wizard of Oz"! Only his love, Cheryl, can save him, but he is almost tricked by a parallel-dimension Cheryl and potentially wrecks his love life. How will Frank survive this wild jerk through these dark counter-universes? And will our universe ever be the same?

Far into the future, Hartstein's graduation present from his grandparents was a wonderful trip…into the past. He had a long future in the doughnut industry to look forward to but this trip was the icing on the cake. It had been a long time since that first experiment in time travel was successfully pulled off, although not without its flaws. Now, in the future, time travel was a lucrative tourist industry. But the time travel industry was keeping one little fact to itself: two percent never came back. This cover-up was the work of the Agency. The Agency knew what others did not: that the past wasn't really the past but a complicated dynamic of individual perceptions of what the past might have been. The past isn't real and reality becomes a state of mind. While selling their particular brand of escapist entertainment and vacation packages, the Agency didn't bother to tell its clients or the populace in general that a war was going on--a time war. The Agency was spending its time in a neck-and-neck battle with the Temporary Underground. The battlefield was none other than the space-time continuum, the weapons were time-shifts and theoretical mathematics. Hartstein had no idea what his trip would be or where it would take him.