Something strange is happening at the Blue Mountain Quarry, and Thomas the Tank Engine is digging for answers! Little boys ages 3-6 will thrill to this Step 2 reader adventure based on the newest Thomas & Friends direct-to-DVD movie, Blue Mountain Mystery.
| ISBN: | 9780307974983 |
| Publication date: | 7th August 2012 |
| Author: | Awdry, Rev. W. |
| Publisher: | Random House Children's Books |
| Format: | Ebook |