This is book 3 in The Last Survivors .
This book has been graded for interest at 12-17 years.
There are 239 pages in this book. This book was published 2011 by Perfection Learning .
Susan Beth Pfeffer is the author of many books for teens, including the New York Times best-selling novel Life As We Knew It, which was nominated for several state awards, and its companion books, The Dead and the Gone, This World We Live In, and The Shade of the Moon. She lives in Middletown, New York.