The Mattigan kids don't believe in things that go bump in the night. After all, their dad is famous for proving such things are impossible. But, when their long-lost Grandpa Joe shows up with his Mysterious Monsters journal, begging for help, the siblings find themselves drawn into a search for Bigfoot.
Along the way, they'll have to deal with meddling babysitters, suspicious psychics, a YouTube disaster, and their furious father. To solve this mystery, Maddie, Max, and Theo must rethink what's possible-and make lots of peanut butter and banana sandwiches.
| ISBN: | 9781944589233 |
| Publication date: | 15th October 2017 |
| Author: | David Michael Slater |
| Illustrator: | Mauro Sorghienti |
| Publisher: | Corgi Bits an imprint of Incorgnito Publishing Press |
| Format: | Paperback |
| Pagination: | 78 pages |
| Series: | Mysterious Monsters |
| Genres: |
Children’s / Teenage fiction: General, modern and contemporary fiction Adventure Stories Funny |