Operation Asteroids

What starts out as a simple rescue mission to save a trapped miner on the Moon, soon turns out to be one of International Rescue’s greatest catastrophes. After The Hood takes members of International Rescue hostage during the rescue, a chase across space and an altercation among the asteroids only worsens the situation. With The Hood hijacking Thunderbird Three along with Brains, Lady Penelope and Tin-Tin, it is up to the Tracy brothers to stage a daring rescue in the mountain tops of his hidden lair. But can they rescue Brains before his engineering genius is used for the destructive forces of evil?

The third release in the Thunderbirds series. Written by John Theydon under the name John W Jennison and originally published in 1966.