| Professor Barrister's Dinosaur Mysteries #1 The Case of the Truncated Troodon | | Author:
| Penner, Stephen | Illustrator:
| Penner, Stephen | ISBN: | 978-1-60888-005-8 | Publication Date: | Apr 2010 | Publisher: | Nimble Books LLC
| Book Format: | Paperback | List Price: | USD $19.25 |
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