This much anticipated seventh book in the best-selling series finds Jack, Quint, June and Dirk continuing their journey with new friends, new stakes and a new ride.

Little monsters and the trucks they have built attend school together in Monster Town.

While the Olympians struggle to contain the rampaging monster Typhon, Kronos begins his advance on New York City, where Mount Olympus stands virtually unguarded. Now it's up to Percy Jackson and an army of young demigods to stop the Lord of Time.

"Who says princesses don't wear black? When trouble raises its blue monster head, Princess Magnolia ditches her flouncy dresses and becomes the Princess in Black!" --

Monster Max will feast on anything crawly, creepy, hairy, and sticky, but his favorite snack is squirmy spider sandwiches.

In this interactive story, readers are encouraged to "play" with Monster's toy construction vehicles, even though Monster does not like to share.

When Leo, the city mouse, visits his friend Zoe in the countryside for the first time, he meets a huge and horrible monster. It's gigantic, has lots of horns and an enormous tail, and when it roars, the earth shakes. At least that's what Leo saw. Or did he? Zoe thinks his description sounds just like Bertha, the sweet-tempered cow in the field - back cover.

When Monstrox returns in the form of a cloud, the Knights must take on him, and his army of stone monsters.

When a goo monster crashes the science fair, the Princess in Black is on the job, and with the help of the Princess in Blankets, sets out to save the science fair.

After hearing from a classmate at kindergarten that people have monsters under their beds, Junie B. Jones is afraid to go to sleep that night.