Jur: A Story of Pre Dawn Earth — Tom Johnson

The giant saber-toothed cat continued its pursuit of Odette as she tripped and fell. Aaron moved forward on his unsteady perch and suddenly felt his balance desert him. He stumbled sideways off the high limb, directly into the path of the bounding saber-tooth!
Through the high thrills of adventure and the adrenalin-pumping lows of terror, two young people lost in a prehistoric world must unite in their fight to survive â€" and find a love like no other!