Attack on Phoenix
Two hundred years ago, an interplanetary expedition crashed on a deserted planet. Their ship was destroyed. Their technology lost. They built a new society while they waited for rescue. It never came.
. . . Before You Leap
Sean knows there’s something different about the new girl in school — Alexis Townsend — but before he can figure out what, his world is turned upside down by the arrival of a distant relative. Distant, as in, his great-great-great-great-great-grandson.