Jack stacks up blocks high. Two make a robot, five make a boat, and fifteen make...whatever you can imagine Math becomes child's play as young readers are introduced to the skill of counting on, a first step toward mastering addition.

Goodnight tomb. Goodnight goon. Goodnight Martians taking over the moon.

It's bedtime in the cold gray tomb with a black lagoon, and two slimy claws, and a couple of jaws, and a skull and a shoe and a pot full of goo. But as a little werewolf settles down, in comes the Goon determined at all costs to run amok and not let any monster have his rest.

A beloved classic gets a kind-hearted send up in this utterly monsterized parody; energetic art and a hilarious text will have kids begging to read...

The sun shines down on us, giving warmth and light. But did you know that the sun also makes the seasons? As the earth makes one complete rotation around the sun every year, the seasons on the earth change--from winter to spring to summer to fall and back to winter again. Find out how the light from the sun affects life on the earth for all living things in this look at the only star in our solar system.

Now rebranded with a new cover look, this book features content-rich vocabulary, fascinating side bars and diagrams by bestselling illustrator Michael Rex, and a find out more...