Books by Michael (Author) Dahl

Introduces counting in fives by counting fingers from hand art designs. Readers are invited to find hidden numbers on an illustrated activity page.

Introduces counting in twos by counting the number of legs coming out of eggs! Readers are invited to find hidden numbers on an illustrated activity page.

A countdown from twelve to one as a space shuttle awaits lift-off. Readers are invited to find hidden numbers on an illustrated activity page.

A counting book that follows the construction of a building, from one plan to twelve stories. Readers are invited to find hidden numbers on an illustrated activity page.

Pea pods, cucumbers and strawberries provide plenty of opportunities for counting in the garden! Follow Dad, Grandma and other family members as they pick and count. Hidden numbers on every page give readers an opportunity to search and learn.

During their last adventure, Zak Nine and Erro found a mapping device in a crashed prison ship. Other than an occasional giant scorpion, the boys seem to be safe on the endless sands until they spring a deadly trap! Huge rocky walls spring up from beneath the sand, grinding against each other and forming into walls, passageways and stone cages.

But now they find themselves lost in a vast forest of alien birds and deadly plants. The prison guards are searching for the boys using a flock of remote bots, armed with flame-throwers and sleeping gas. Will the boys outwit the bots and find a way off Planet Alcatraz?

Zak Nine and Erro have come up with a brilliant plan to escape. They'll simply hide on board a prison ship and ride it to freedom on another planet! Unfortunately, the boys don't get far when the ship docks at one of Planet Alcatraz's metallic moons. The hollow sphere is magnetic, and the only way to walk on it is by wearing special magnetic boots.

While avoiding a band of patrolling prison guards, the boys meet another escapee who tells them the legend of an abandoned spacecraft. The boys believe that if they can find the ancient ship, they'll be able to fix it and blast off from Planet Alcatraz.

After a recent daring escape attempt, Zak Nine and his Quom friend Erro are imprisoned in the most inescapable region of Alcatraz. The boys are locked in separate cages, hovering at the end of unbreakable chains over a boiling sea of poison. It's the most perilous adventure yet as the boys try to escape from Planet Alcatraz.

Young Quom Erro and his human friend Zak Nine are in trouble. The boys are certain they can climb out, but they quickly discover the cunning secret of the pit. Will the boys manage to climb out or will their hopes dwindle as the circle of sky overhead shrinks to a distant dot?

Welcome to Paradise Island, the secret home of Wonder Woman! Hundreds of weapons and trophies fill the halls of the island's palace. Each one tells a story of adventure, danger and bravery. This is the tale of the silver bracelets that saved Wonder Woman from Cheetah!

After school, a boy boards an odd-looking bus. Inside, the floor, the seats and even the ceiling are covered with chewed-up wads of gum. Soon, the sticky wads grow thicker, climb higher, come alive . . . and the bus windows will not open! Step aboard the addictively creepy SCHOOL BUS OF HORRORS, where the final destination is never expected.

After play rehearsal, schoolchildren board a bus that no one recognizes. Soon, the sky grows darker, the moon and stars arrive early, and the students see something they didn't expect: the lights of their city far, far below them! The strange bus is drifting into outer space .

On a morning like any other, a young boy gets on his school bus, but the passengers are anything but ordinary. One student has an extra eye! At least his best friend is normal -- or is she? Step aboard Michael Dahl's (LIBRARY OF DOOM and IGOR'S LAB OF FEAR) addictively creepy SCHOOL BUS OF HORRORS, where the final destination is never expected.

After an away game victory, a bus full of football players heads back home. Bestselling author Michael Dahl (LIBRARY OF DOOM and IGOR'S LAB OF FEAR) takes young readers on the ride of their life in this addictively creepy series SCHOOL BUS OF HORRORS!

During a field trip, a school bus takes students on a detour due to road construction. The addictively creepy SCHOOL BUS OF HORRORS from Michael Dahl, the bestselling author of LIBRARY OF DOOM will keep young readers on the edge of their bus seats until the final stop.

A young girl slides into the first-row seat of her school bus. The cool kids won't let her sit in the back. Row by row, the seats in the back of the bus begin disappearing! Bestselling author Michael Dahl (LIBRARY OF DOOM and IGOR'S LAB OF FEAR) takes young readers on the ride of their life in this addictively creepy series, SCHOOL BUS OF HORRORS!

After detention, a young boy steps aboard the late bus. When the bus takes an unexpected turn toward a graveyard, his long day suddenly goes from bad to worse! The addictively creepy SCHOOL BUS OF HORRORS from Michael Dahl, the bestselling author of LIBRARY OF DOOM will keep young readers on the edge of their bus seats until the final stop.

In the heart of the Library of Doom, within the Librarian's secret chamber, is a sealed, invisible vault. It contains a single book -- a book so poisonous that it drains the Librarian's life away day by day, year by year. There's just one problem: only another Librarian would know where the book was located .