Alyssa McCarthy's Magical Missions: Book 1: From Frights to Flaws

Twelve-year-old Alyssa McCarthy is sick of her uncle's unfair rules and longs for a better life. After discovering the existence of magic, she finds out about a dark wizard hunting her down. An unforgettable storm occurs in Alyssa's ordinary New Jersey town before the sorcerer kidnaps her to the Fiji Islands.
On the enchanted island of Yanowic, Alyssa learns that she is unable to get out of the country due to a giant shield. She must defeat some dangerous creatures and the evil wizard in order to leave. But with sorcerers and magical technology getting in her way, can Alyssa succeed?