Proof Positive - Lerangis, Peter

It's been almost a full year since Andrew and Evie's mom disappeared, and the twins are determined to find her. They've been following her trail, decoding the clues she's left them. And that trail is drawing them closer to their mother than ever before. But now the Company is on to the fact that Mom is communicating with the twins -- and they'll ...

Proof Positive 2005, Scholastic, New York, NY

ISBN-13: 9780439507271

Trade paperback