Coville, Bruce

"When aliens come to Earth on an interplanetary trade mission, sixth-grader Tim makes friends with the ambassador's son and together they uncover a plot to sabotage the mission"--Provided by publisher.

Pleskit, a sixth-grade student from another planet, loses his grandfather's brain.

A timid boy, eager to frighten the school bully on Halloween night, acquires a magic ring and the power to change himself into a hideous monster.

Seventh-grader Duncan must find out which of the four new teachers in his school is an alien before his brains get fried to a pulp.

Rod has found his father but lost his own body to the villainous BKR, which leaves Rod sharing the body of a one-eyed blue alien named Seymour.

Life in the village of Pigbone is boring until an aspiring magician and his talking toad come to town and ask Edward to help them slay the Dragon of Doom.

When an ordinary-looking fifth grader purchases a talking toad, she embarks on a series of extraordinary adventures.

In order to complete his third task and become a member of the Society of Magicians, Moongobble embarks on a quest to recover a magical stone and help his old elf friends at the same time.

After running off, Blork loses his way and lands in a strange place ruled by a grumpy man named Squat, a creature who is nastier and brattier than Blork.

Rod is surprised when a miniature spaceship lands in his school science project and reveals five tiny aliens, who ask his help in apprehending an interstellar criminal.