The Heroes Return

Jasper and Mira must escape the rift and deliver the Youli's message to Earth Force before it's too late in this action-packed fourth novel in what Shannon Messenger calls the "richly detailed, highly imaginative" Bounders series! After escaping the Youli's attack on Alkalinia, Jasper and Mira find themselves trapped with the lost aeronauts in the rift, a rip in space where time moves differently.