Spine and corners bumped.
Bunkle is seventeen, and is spending a few weeks of the school holidays in Somerset. Riding about the moors, they are annoyed by a fast Jaguar car. It's owner is traced to an ugly Victorian villa where a professor of science lives in conditions of suspicious secrecy.
This is the penultimate title in the Bunkle series and our irrepressible hero is back to solve more mysteries!