Brad Strickland and Thomas E Fuller Books in Order

A sea voyage turns dangerous when mutiny threatens to tear a ship apart. Caught between competing loyalties and pirate danger, the young characters must keep their heads while the crew's trust breaks down.

In the final Pirate Hunter adventure, treasure and danger pull the crew into another high-risk voyage. Old enemies, uncertain allies, and the harsh realities of life at sea test both courage and loyalty.

A ghostly mystery takes a new turn when its restless spirit appears to have a physical connection to the living world. Solving the case means separating rumor from evidence before the danger becomes impossible to ignore.

The pirate-hunting adventure continues as danger gathers around Tortuga. Ships, guns, rival crews, and hidden motives force the young heroes to decide whom they can trust in a Caribbean world ruled by violence and greed.

In 2085, orphaned teenager Sean arrives at Marsport, a colony trying to make Mars livable. When the settlement is threatened, Sean, Jenny, and Alex must overcome distrust and work together to survive.

Life at Marsport gets worse when dangerous conditions and an alarming disappearance put the teen colonists under pressure. Finding the missing person means confronting both Mars's hazards and the tensions inside the colony.

A deep-drilling project near Olympus Mons triggers a devastating quake at Marsport. Sean and the other young colonists must confront damaged buildings, dangerous terrain, and a crisis that threatens their hard-won home.

A dark horror tale in which an unsettling presence draws characters toward secrets that should have remained buried. The story leans into mounting dread, strange visions, and the fear of an evil that refuses to stay hidden.