"Nathaniel Fludd BEASTOLOGIST" is a chapter book series (ages 6–9), written by R. L. LaFevers, illustrated by Kelly Murphy and published by Houghton Mifflin Harcourt Books for Children, an imprint of HMH.

The Fludd Family Tree

Nathaniel hails from a long line of beastologists. You can learn more about each of his ancestors by scrolling over their portraits with your mouse on the family tree below.

Sir Mungo Fludd and his 8 sons: