Continuing the dangerous mission that befell them, Cal and Andie narrowly escape the Ascendents in Venice and follow the clues on the Star Phone around the world in hopes of finding Andie's beloved PhD advisor who has disappeared, Dr. James Corwin and defeating the Ascendents who destroyed Cal's life and are holding Andie's mother. The clues in the Star Phone were laid by Dr. Corwin, part of the Leap Year Society, spent most of his life trying to find Ettore Majorana who developed a device, The Enneagon that would change the world and how we understand it. However, the Ascendents will stop at nothing to find the Enneagon as well.
Unknown 9: Revelation is the second book in the Genesis Trilogy. You must read book one first in order to grasp the full scope of the story. Just like the first book, Revelation is an addictive thriller, impossible to put down. The story picks up right where it left off in Genesis. I absolutely love the complexity of the puzzles on the Star Phone and how they lead Andie and Cal to unique places with hidden histories all over the world. Added points of view from Dr. Corwin on his mission in the 1970's and two members of the Ascendents round out the story and help put more pieces of the puzzle in place. Written with extreme detail and care for plot, characters and imagination, Revelation is a fast-paced adventure that I can't wait to continue in the last part of the trilogy.

This book was received for free in return for an honest review . ( )