Shadow on the Stars by Robert B Marcus Jr.

The Universe is doomed unless he can save it! As a telepath Camarch is despised by humanity. Pursued by the authorities for a crime he didn’t commit and haunted by a paralyzing alien force, he finds himself aboard the starship Birmingham. To his horror he learns he has been virtually kidnapped from his time and place to play a role far in the future. Amid the mind-bending ruins of C’hah Lai, Camarch discovers that juggling the future has devastating ramifications for the past.