Aliens In Disguise
by Clete Barrett Smith
When a pair of UFO-watchers disguised as aliens tries to get inside the Intergalactic Bed & Breakfast to broadcast their findings, it is up to David and Amy to keep the imposters at bay.
by Barry Lyga
Twelve-year-old Kyle Camden develops greater mental agility and superpowers during a plasma storm that also brings Mighty Mike, an alien, to the town of Bouring, but while each does what he thinks is best, Kyle is labeled a villain and Mike a hero.
by Mark Walden
Sam awakens to see strange vessels gathered in the skies around London. As he stares up, people stream past, walking silently toward the enormous ships, which emit a persistent noise. Only Sam seems immune to the signal. Six months later, he is absolutely alone. Or so he thinks
Ignatius MacFarland, Frequenaut!
by Paul Feig
Bullied in school and called "Piggy MacFartland," twelve-year-old Iggy longs to travel to another planet and live among extraterrestrials, until an explosion transports him to a scary alternate reality.
Invasion of the Dognappers
by Patrick Jennings
When nine-year-old Logan discovers that aliens are abducting pet dogs, he and his friends form the Intergalactic Canine Rescue Unit, and Logan stows away on a spaceship in hopes of saving man's best friend.
Letters From an Alien Schoolboy
by Ros Asquith
Flowkee (aka Nigel) is an alien with a mission on earth: to collect children from his school to be Improved and taken back to his home planet. But when lesser, evil aliens threaten to attack Earth, Flowkee and his family must find a way to protect their new Earthling friends from extinction.
The Game of Sunken Places
by M. T. Anderson
When two boys stay with an eccentric relative at his mansion in rural Vermont, they discover an old-fashioned board game that draws them into a mysterious adventure.
The Mesmer Menace
by Kersten Hamilton
Daring dachshund Noodles narrates as evil Mesmers bent on world domination arrive at the Amazing Automated Inn, where eleven-year-old inventor Wally Kennewickett, aided by Noodles and the inn's automatons, tries to foil their plans.
by Eric Nylund
When twelve-year-olds Madison and Felix kidnap him, Ethan learns that the Earth has been taken over by aliens and that all the adults in the world are under mind control.
The Search for WondLa
by Tony DiTerlizzi
Living in isolation with a robot on what appears to be an alien world populated with bizarre life forms, a twelve-year-old human girl called Eva Nine sets out on a journey to find others like her. Features "augmented reality" pages, in which readers with a webcam can access additional information about Eva Nine's world.