Book 1

On the Right Track

by B B Calhoun

Published 1 April 1994
Fenton Rumplemayer moves from New York City to Montana with his father, a paleontologist, and is able to help him identify a puzzling dinosaur track.

v.4

Out of Place

by B B Calhoun

Published 1 September 1994
When Fenton Rumplemayer's best friend Max comes to visit him in Wyoming, he doesn't seem interested in the puzzling dinosaur remains or the town Halloween party.

v. 5

Scrambled Eggs

by B B Calhoun

Published 1 April 1995
Weird things are happening at the shack, some claim ghosts are to blame. The members of Mr. Rumplemayer's team are stumped by some dinosaur eggs found at the dig site. Fenton's best detective skills are needed to solve the dinosaur mystery. Illustrations.

v. 7

The Competition

by B B Calhoun

Published 1 October 1995
Fenton's father and his dig team must solve a dinosaur puzzle to win a large research grant in a competition.

v. 8

Raptor's Claw

by B B Calhoun

Published 1 October 1995
While with his father on a trip to the natural history museum in New York, Fenton solves the mystery surrounding the old paleontologist in the attic.

v.2

Fair Play

by B B Calhoun

Published 1 April 1994
Fenton Rumplemayer enters the dinosaur science fair and helps solve a mystery at his father's archaeological site.

v. 6

Night of the Carno

by B B Calhoun

Published 1 April 1995
When Fenton Rumplemayer's father goes to Hollywood for a week as a technical consultant on a dinosaur film, Fenton accompanies him and discovers strange mistakes and accidents plaguing the movie studio.

v.3

Bite Makes Right

by B B Calhoun

Published 1 September 1994
Fenton Rumplemayer, his friends, and a stray dog help Dr. Rumplemayer identify some mysterious dinosaur bones from Sleeping Bear Mountain.