Charlie Thorne, along with former agents Dante Garcia and Milana Moon, race to find an immensely powerful discovery of Isaac Newton's and face challenges and enemies along the way. Charlie Thorne is a genius. Charlie Thorne is fearless. Charlie Thorne may have finally met her match. Charlie Thorne is used to being on the run. Ever since she was recruited by the CIA to track down Einstein's most dangerous equation, Charlie - and former CIA agents...

"The doors of the Inn at Gloucester are always open to anyone running from trouble or hiding from life. Its owner, former Boston police detective Bill Robinson, welcomes them with no questions asked. Until two strangers arrive for a temporary stay and a longtime resident starts looking over his shoulders. There's another newcomer in town who puts the Inn under surveillance. When the surveillance turns into a series of attacks. Robinson launches an...

Witty typewriter Olivetti and twelve-year-old introvert Ernest embark on a mission to find Ernest's missing mother that takes them across San Francisco.

Inspired by Ron Roy's A to Z Mysteries series, this bright and modern animal adventure story is perfect for budding young chapter book readers. This time, Abbi and her friends are determined to rescue a lost bat!
Solve Animal Mysteries from A to Z!
Abbi, Lydia, and Daniel love to watch bats flying around their neighborhood after sunset. Nature is so cool! But then they hear an unnatural sound in Abbi's home. Is it a ghost?...

Teddy Fitzroy's back for another zoo mystery—this time it's a koala caper—in this action-packed follow-up to Belly Up that School Library Journal called a "whopper of a whodunit that delivers plenty of suspects, action, slapstick, gross bodily functions, red herrings, and animal trivia."
School troublemaker Vance Jessup thinks Teddy Fitzroy's home at FunJungle, a state-of-the-art zoo and theme park, is the perfect...

"Seventeen-year-old Cassie Hobbes is a natural at reading people. Piecing together the tiniest details, she can tell you who you are and what you want. But, it's not a skill that she's ever taken seriously. That is, until the FBI come knocking: they've begun a classified program that uses exceptional teenagers to crack infamous cold cases, and they need Cassie. What Cassie doesn't realize is that there's more at risk than a few unsolved homicides--especially...

"When two wealthy white landowners are found dead, the whole country immediately thinks it must be Jerome Washington, the hired help, who killed them. He was standing over the bodies when the police responded to an anonymous call and the only one on the property at the time of death. As far as the state is concerned, it's an open and shut case. Jack Lee, born and raised in Freeman County, knows that every man deserves a solid defense and agrees to...