Arcadia Public Library

After years in foster care, April gets to live in a mansion where she and four other children are caught up in a mystery related to a missing heir, a lost legacy, and the Phantom.

When hackers target locations all over London, Kat leads the City Spies in testing security for the British Museum where a secret message leads them to Egypt and the ancient City of the Dead.

"Sara Martinez is a hacker. She recently broke into the New York City juvenile justice system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, she finds herself facing years in a juvenile detention facility and banned from using computers. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself with a secret team of your MI6 agents....

This volume provides a collection of ghostly and mysterious stories.

Filled with guilt over his younger sister's kidnapping, teenaged Fin tries to rescue her and in the process learns about a dark family secret.

"When supernatural phenomenon start following Marcus O'Mara around, he discovers a key that leads to The Library, a place where all the stories of the living and dead are kept that will help him and his friends solve a terrifying mystery"--

The town of Opum Oppidulum is home to the freezing Lake Beluarum and its rumored monster. On an island at the center of the lake is an asylum from which no one has ever escaped. So how will Rex, whose father, Ambrose Grammaticus, has been imprisoned there under false pretenses, prove that Ambrose is not insane? And if Rex can free his father, will his evil stepmother drive them both to madness?

When a biological terrorist attack kills all adults on Earth, children stranded at an amusement park work together to survive, led by Milo whose father was an engineer there, but when new threats arise and suspicions grow, rebellion erupts.

After witnessing a troupe of pickpockets pull off an incredible robbery in a busy Marseille square, Charlie Fisher agrees to protect one of the thieves if they teach him their ways, leading him into a world of adventure with global stakes.

Middle-schoolers Marcus, Theo, and Lu return to the Library to hlep figure out, and fix, what is going wrong at a school in Massachusetts.