Lair of the Sentinels
- 388 pages
- 14 hours of reading
"Things get weirder - and even more perilous - for Tim, Coral and their friends from outer space. With the Eltherians' ship destroyed, the slimy, slug-like, mind-reading Sentinels have formulated a fiendish plan to exterminate them all, one by one"--Back cover
