News flash! While you were on vacation, LA was invaded by green aliens! At least that's what your best friend, Jack Archer, says. You remember Jack from Goosebumps 2000 'Invasion Of The Body Squeezers', right? Well, in this book, his story continues - and you're in it!
Jack was able to defeat the green aliens. But now blue aliens from the same planet have landed - and they're out to put the squeeze on all Earthlings! Can you save the human race before it's too late?
The choice is yours in this scary 'Goosebumps' adventure that's packed with over 20 super spooky endings!