Download or read book Tunnel Trouble written by Mitchell Stone and published by . This book was released on 2015-08-01 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second instalment for The Secret Tunnel series!The teacher's pet is missing. Not an annoying, nerdy student - the teacher's actual pet, Rex. Had they known that searching for Rex would place their lives at risk, Sophie and Edward would have continued playing handball. But they didn't know, and the many haunting perils beneath the school await...