6 The Grant Coleman Adventures books in order

Broke and desperate, paleontologist Grant Coleman gets the chance of a lifetime exploring a long-sealed cave, the fabled home of gigantic creatures. NPS Ranger McKinley Stinson discovers a rancher's prize bull has been butchered by an airborne killer, and tracks the blood trail back to the re-opened cavern. But as… show more.

Paleontologist Grant Coleman and activist Janaina Silva are recruited by Thana Katsoros for a top secret expedition, one in search of a live Apatosaurus on a plateau deep in the Amazonian rain forest. But their plane crashes short of their destination, and the entire group faces a terrifying fight for… show more.

Paleontologist Grant Coleman and environmentalist Janaina Silva, lost in the Amazon rain forest, discover an isolated logging camp, and the chance to hitch a ride back to civilization. But the workers uncover a fossil of a giant snake, almost fifteen meters long. Grant is thrilled, but the superstitious workers believe… show more.

As paleontologist Grant Coleman waits to board a plane for a much-needed Hawaiian vacation, thugs knock him out and kidnap him. He awakens on a cargo aircraft in flight to find he’s an unwilling member of an expedition to a secret Arctic location called Mammoth Island.

Unscrupulous fossil dealer Angelo… show more.

Billionaire Parker Rothman is building a resort on a private island in the South Pacific. He’s uncovered marine fossils during construction and offers paleontologist Grant Coleman the opportunity to come catalog them. The offer includes all expenses paid, first-class meals and accommodations, and a healthy paycheck. Grant accepts what he… show more.

It seems like the perfect trip when paleontologist Grant Coleman joins a geology professor and an anthropologist to explore an unmapped canyon far out in the Utah desert. The sponsor’s team leader promises Grant he can take home all the fossils he finds.

On the first day at camp, an… show more.