Power of Un

Everyone knows a computer's "undo" command will erase a mistake. Thanks to a device called the Unner, Gib Finney can do the same thing - in real life. At first he thinks it's wonderful: he'll never flunk another test, never lose a bet, never strike out again! But after a terrible traffic accident, Gib must decide which events in a two-day period he needs to change to prevent disaster.

Hardcover  148 pgs.  
Suggested for ages: 9-14
Product Code: KBK62850