American Chillers #6, 17 23 (3-pack Paperbacks) by Jonathan Rand Spooky - Autographed

6. Invisible Iguanas of Illinois (signed by the author)

When the iguanas they are watching for a friend suddenly become invisible, Alyssa and her brother Ryan race to find them before they cause damage to the city of Springfield, Illinois.

17. South Carolina Sea Creatures 

When on vacation twelve-year-old Chad Prescott and his ten-year-old sister Michelle see something big and vicious lurking beneath the waters off the coast of South Carolina, they're certain that it must be some horrible, hideous, creature. Soon, they find themselves in a fight for their lives when a swarm of these gigantic sea creatures come ashore.

23. Wicked Velociraptors of West Virginia

Brandon accidentally breaks a window at the house of the local crazy scientist, Dr. Joseph Wentmeyer. To repay the doctor, Brandon and Kara agree to work off the cost by cleaning up his laboratory. When they find the doc's experimental time machine, they find themselves transported to the past - right into a velociraptor nightmare!