Starship Walker

By foot across the galaxy: Walkers transport starships across interstellar space, but their abilities are rare. Few people have the mental talents to control the weird quantum technology that powers a star-drive. When an enigmatic force disables the two Walkers on board the Xinglong Hao, and the ship is flung hundreds of light years off course, novice Walker Gillian Berry is thrust into the role before her training is finished. Several thousand passengers now depend on her. But she has problems, including a possible alien influence, that could cause disaster for the ship.