Genius Games Author:Marinder Dhami Annie's eerie mind games have almost pushed her big brother Jack to the brink! He's never viewed her so-called "gift" as anything but a curse -- after all, her spooky talent was the reason their dad abandoned them long ago, wasn't it? Annie's latest game, however, has Jack convinced that thsi time she's the one who's going crazy. Annie insist... more »s her invisible friend, Sarah, is real - and a time traveler from the twenty-fifth century. Can Jack put a stop to this supernatural stranger before there's cosmic trouble? Or will Jack lose his mind trying to find out if his sister has lost hers? Narinder Dhami has woven an uncanny mystery about brothers, sisters, and the potential of the human mind.« less