Illustrated by Ann Johns
When mega-magnate Jolyon Scrupulous plans a cruise around the Mythikan Islands, little does anyone know that lies in store. An anonymous note, poison, sabotage - it all adds up to one thing. Someone aboard is out to kill. But why? Who is the fiendish villain, and what is the motive? Will the terrified passengers find out before it's too late, or will it all end in murder unlimited . . .?
Packed with suspense, the story is densely illustrated with exciting, action-packed pictures. Clues and red herrings lurk on every page, giving readers the chance to solve the case themselves.