Today's Sacrifice

An ancient enemy is resurfacing after thousands of years. Only Tom and his companions of the Hourglass Institute can save humanity from slavery and death. The Walkers must race through history, fight and capture the emerging Titans before they can wreak havoc throughout all time, but time itself is not on Tom's side and to rid the world of this threat once and for all may require one sacrifice too far.

The Hourglass Institute Series is a Time Travel adventure for Young Adults: Time Travel Sounds like fun until you try it.
Prepare yourself for a thrilling dash through history as your read about the adventures of Tom and the Hourglass Institute.