"The librarian helps Owen defeat the legendary Inkfoot"--Title page verso.

Traveling at night, Zak and Erro follow a figure into a cave and discover a number of other escapees are hiding in an abandoned diamond mine--but one of their fellows is actually a traitor who has betrayed the hiding place to the guards, and in the darkness only Erro's superior nose can help the boys find their way out of this trap.

Blinded by heavy mist, a misstep causes Erro to plunge into a deep canyon where he is caught by one of the giants who is imprisoned there while Zak is plucked off the cliff ledge by a different giant--but the giants are not friendly, and while they are discussing whether to give the boys to the Alcatraz guards or turn them into lunch, Zak comes up with a way to escape either fate.

Wonder Woman uses her magical bracelets to defeat the traps that Cheetah has laid for her in the jungles of South America, and capture her enemy.

The Lasso of Truth is one of the many weapons and trophies that fill the halls of Paradise Island's palace, and it is one of Wonder Woman's favorite tools, which she used to defeat her ancient enemy, Circe.

When Zak, a human teenager from Earth Base Zeta, and his teenage Furling friend, Erro, stowed away on a military spacecraft they thought they were going to see a space battle--instead they ended up on the prison planet, Alcatraz, and now they are being pursued by the prison's killer drones through a jungle which may be just as deadly as any drone.