New friends and a mystery help Aven, thirteen, adjust to middle school and life at a dying western theme park in a new state, where her being born armless presents many challenges.

With her father lost at sea, Sophie wanders aimlessly around Aqualand, a marine theme park, until an "aquanaut" breaks into the park's research lab, revealing Aqualand's dark side and vowing to free the captive marine life with her help.

Mr. and Mrs. Green, two alligators, spend time together fishing, painting, and going to the park.

When her abuelo is injured at the local landfill, second-grader Sofia is determined to transform the dangerous Mount Trashmore into a park, taking on City Hall in the process.

Free dog Johannes' job is to observe everything that happens in his urban park and report back to the park's three bison elders, but changes are afoot, including more humans, a new building, a boatload of goats, and a shocking revelation that changes his view of the world.

"Amelia Bedelia and her friends clean up a vacant lot and build a clubhouse--with surprising results! Includes a guide to idioms used in the book and features black-and-white art throughout"--

The Aldens search for carousel horses that have disappeared from an amusement park.

"Monster play. Monster 'Yay!' Monster Park is fun all day."--Back cover.

Heidi and her best friends take a road trip with her best friend Lucy Lancaster to the Wacky Wonders Adventure Park where there are water slides, wild rides, and plenty of friendship drama between Heidi and Lucy.

Andy, Sam, Jessica, Meg, Marco, and Ray are trapped by Jonathan Chiller, who expects payment for the rare HorrorLand souvenirs they have taken by playing his deadly game.