The Edison Enigma by Thomas White

Dr. Tom Edison, a modern physicist, unlocks the secret of time travel, only to realize he's not the first to do so. He soon discovers that others have used this power to alter the course of history. Determined to set things right, Dr. Edison embarks on a journey through time to undo these changes and restore Earth’s true destiny—until an unexpected twist of fate changes everything. From $5.99. Free via KU. SHOP NOW /