Book 1

Circle of Bones

by Christine Kling

Published 19 February 2013
Sex and adventure meet history and intrigue in this breathless nautical thriller that spans decades to imagine a fascinating answer to the real-life mystery of the vanished French sub, Surcouf.

When Maggie Riley sets sail for the Caribbean, all she wants is a little R & R before starting a work assignment in Dominica.

The last thing Maggie expects is to rescue Cole Thatcher, a sexy—but possibly nuts—conspiracy-spouting archaeologist found swimming nude off the island of Guadeloupe. It turns out Cole is searching for the wreckage of a vanished World War II submarine, claiming it holds millions in gold coins and classified documents from a powerful inner circle of the secret society Skull and Bones.

Maggie has enough skeletons to deal with. But when she learns her own past may intersect this inner circle of Bonesmen, she realizes Cole might not be so crazy after all—and joining him in the search for the sub may be her only course to uncover a hidden truth.

Book 2

Dragon's Triangle

by Christine Kling

Published 1 June 2014
Maggie Riley has settled into her new life in Thailand, working aboard her sailboat and doing her best to leave the past behind. When she receives a letter from a World War II vet claiming to have served with her grandfather who went missing in action, Riley is once again pulled into the intrigue that tore her family apart and led to the disappearance of her former search partner—and the love of her life.

Armed with the secret code her grandfather left behind, Riley must head to the Philippines to hunt for a mysterious shipwreck, uncover the truth of Yamashita’s gold, and find the answers to old questions about her own family.

Book 3

Knight's Cross

by Christine Kling

Published 8 December 2015
Shipwreck hunters Maggie Riley and Cole Thatcher are no strangers to the mysteries hidden beneath the seas. They’ve uncovered artifacts with secrets that powerful interests would do anything to control—and they’re about to do it again.

As the newly engaged couple prepares to set sail, Cole suspects they are being followed. While he tries to unravel a coded message that hints at a treasure jealously guarded by an ancient society, a bomb is discovered on the couple’s yacht. Now it appears that Cole’s belief isn’t mere paranoia—and that the cipher holds information others will kill for.

From a sunken submarine off the coast of Tunisia to the hallowed halls of the Vatican, can Riley and Cole outrun a ghost and save a manuscript that could rock the foundations of history?