Lizard Music
Daniel Pinkwater
When left to take care of himself, a young boy becomes involved with a community of intelligent lizards who tell him of a little known invasion from outer space.

by Pamela F. Service (2010)
Alien agent Zack travels to Roswell, New Mexico, to search for an alien boy who has stolen a spaceship in order to find his missing father who crashed near Roswell in 1947.
Daniel Pinkwater
When left to take care of himself, a young boy becomes involved with a community of intelligent lizards who tell him of a little known invasion from outer space.
Debra Hess
Seeing a spaceship land near her house and meeting one of its occupants, an alien boy her own age, eleven-year-old Super Spy Cassie Williams helps him disguise himself as an earthling and look for his missing robot.
Owen King and Mark Jude Poirier
"Stacey, a brilliant, overachieving astrobiology major at Fenton College, had planned on just another lonely spring break on campus. But when a hurricane batters the small college town, downing power lines and knocking out cell phone reception, Stacey and her friends are stranded with no way to communicate with the outside world at the worst possible moment: in the midst of an alien invasion. As space insects begin to burrow into students and staff, transforming them into slobbering, babbling monsters, a conglomeration of misfits must band together to prevent the infestation from spreading. Meanwhile, Stacey's long-stifled romantic feelings for her friend Charlotte begin to surface, while the professor she had admired and respected becomes the students' worst enemy"--
William C. Dietz
Every fifty thousand years, a race of sentient machines, called the Reapers, invades our galaxy to harvest all organic life-forms. Navy Admiral David Anderson and his partner, Kahlee Sanders have uncovered evidence of the Reaper threat, but in so doing have exposed the machinations of a secretive paramilitary organization called Cerberus. Cerberus will stop at nothing to protect its secrets. Gillian Grayson, a young woman with extraordinary powers swears vengeance against Cerberus -- threatening to unravel everything Kahlee and David are fighting for.