Precog in Peril Series by Theo Fenraven

An old houseboat, a hot young guy, a couple of murders, and more mysterious keys than you can shake a stick at: this is what awaits Gray Vecello after his grandfather, Graham, is killed picking up high blood pressure pills. A letter Graham left behind sends Gray and his unexpected ally, Cooper Key, on a journey downriver in an attempt to unravel the mystery surrounding an unknown treasure. On the way, they encounter both friends and enemies, one of whom will target Gray and Cooper for death... moreAn old houseboat, a hot young guy, a couple of murders, and more mysterious keys than you can shake a stick at: this is what awaits Gray Vecello after his grandfather, Graham, is killed picking up high blood pressure pills. A letter Graham left behind sends Gray and his unexpected ally, Cooper Key, on a journey downriver in an attempt to unravel the mystery surrounding an unknown treasure. On the way, they encounter both friends and enemies, one of whom will target Gray and Cooper for death. One thing working in Gray’s favor: he has the sight, just as Graham had, but will it be enough to save them both? less

Gray Vecello and Cooper Key are back in the exciting sequel to Three of Swords. Graham’s treasure is only the tip of the iceberg as a thief helps himself to a hidden stash of cash, Jolly Roger makes another appearance, and the guys finally meet others with special abilities when an emergency meeting of the group is called. Accompanying them on this new adventure is Gray’s cousin, Harper, who’s having problems of her own... moreGray Vecello and Cooper Key are back in the exciting sequel to Three of Swords. Graham’s treasure is only the tip of the iceberg as a thief helps himself to a hidden stash of cash, Jolly Roger makes another appearance, and the guys finally meet others with special abilities when an emergency meeting of the group is called. Accompanying them on this new adventure is Gray’s cousin, Harper, who’s having problems of her own. Peace and quiet will have to wait as they take another trip downriver on their houseboat, The Constant Companion, before flying to New York City to beard a lion in his den and unexpectedly meet the SOS. less

Gray Vecello and Cooper Key are back in the last book in the Precog in Peril series. Snatched by PsiOps, a covert arm of the government, they’re offered training in exchange for their psionic help. Will they take the deal, and if they don’t, what will PsiOps do to them? Gray and Cooper meet new friends and enemies in this final chapter of the trilogy... moreGray Vecello and Cooper Key are back in the last book in the Precog in Peril series. Snatched by PsiOps, a covert arm of the government, they’re offered training in exchange for their psionic help. Will they take the deal, and if they don’t, what will PsiOps do to them? Gray and Cooper meet new friends and enemies in this final chapter of the trilogy. The story takes the reader from New York City to Ely, Minnesota, and back to Gray and Cooper’s marina in Red Wing, where they will face the ultimate test of their powers. Someone will live… and someone will die. less