The Gelidus Factor

Ever since a freak accident took his wife and son, middle-school history teacher Mac McLeod has sunk into an abyss of booze and unanswered questions. Miserable and desperate, he vows to turn his life around. When he meets Roz Liddy, he is instantly attracted to her and hopes that, maybe, he can finally move on with his life. Roz is hiding a secret. Since moving to her new house, her normally soothing meditations have become psychic voyages into history.
At first, she must prove to herself she isn't crazy. Then she has to convince Mac. When her abilities are discovered by the Gelidus Society - a group of men dedicated to verifying history and solving cold cases - Roz realizes her gift may be important to humanity. On top of that, she may be the one person who can tell Mac what happened to his family. One thing is clear, her psychic abilities will put their new love and their lives in jeopardy.