Cam Jansen: The Mystery of the Television Dog #4

<b>No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory!</b><br><br> Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to a book signing. Cam is waiting in line for a book "pawtograph" from famous TV dog Poochie when he mysteriously disappears and is replaced with an imposter! Can Cam find the <i>real</i> Poochie? <br><br> The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades.