Book V, Gamadin: CORE
by Tom Kirkbride
The Gamadin Series revolves around a couple of California surfers, a half-alien socialite, a B-movie actor, and his bodyguard who find an ancient flying saucer that still works. It's a serious work of courage, love, and honor for young adults ages 11 to 111. As of November, 2017 there are 6 volumes, and all are part of the Accelerated Reader program throughout the U.S.