Leo Seeker works with friends from Jersey, France and Alderney to rescue those in difficulty at sea.
The other characters are Albert, the red French helicopter, Mona, the green and orange lifeboat, Christine, the ambulance boat and the blue and orange lifeboats of the Channel Islands also feature.
The first book Meet Leo was launched in 2022 and the second More Stories about Leo was launched in 2023.
All the stories are based upon real-life rescues carried out by the Channel Islands Air Search.
