Friend or UFO

In the third book of Julie Buxbaum's entertaining middle grade series, Sky and her friends embark on a challenging quest to rescue her grandmother, who has been kidnapped and is imprisoned in Area 52. Amidst the chaos, Sky discovers her grandma's hidden life as an undercover FBAI agent, adding unexpected twists to their adventure. The group must decode secret puzzles and navigate various obstacles, all while evading a mysterious adversary determined to thwart their mission. With humor and excitement, this installment promises to keep readers engaged as they join Sky on her thrilling journey through alien revelations.