Something is stealing machine parts from all over Stermont, including a wrecking ball from a local construction site, and Alexander and his fellow monster hunters, Rip, and Nikki, fear that it is building a Stermont-smashing machine--so the friends must use the resources of the summer maker program at the library to stop this monster, and perhaps even solve the mystery of who is leaving monster trading cards where the Super Secret Monster Patrol can...

Bob, Wendy, Lofty, Scoop, and the Can-Do Crew work with a variety of machines on construction projects.

Color photographs and simple text provide information about dump trucks and how they are used.

The Fringe team escapes from the parallel universe, except for Olivia, trapped in the other world and replaced in ours by her double, who turns Peter and Olivia's tentative relationship into a love affair.

"The goal of the Engineering & Design Module is to teach kids to recognize challenges, turn them into opportunities, and identify scalable solutions to solve them. Topics in this module include puzzles, invention, construction, machines, architecture, curiosity. STEAM Academy offers an interdisciplinary approach that weaves together the science, technology, engineering, art, and math skills learned in the classroom and connects them to things kids...

"Escape from the ordinary and break into Alcatraz, America's most famous prison! The island of Alcatraz has always been a place that's fascinated visitors, from the Native American tribes who believed it was home to evil spirits to the Spanish explorers who discovered the island. In modern times, it was a federal prison for only 29 years, but now draws over a million visitors each year. Learn the history of America's most famous prison, from its initial...