author
Leonard Haseman
1884–1969
Drawn to the hidden lives of insects, this early American entomologist turned practical field research into clear, approachable books for students and farmers alike. His work helped make insect science feel useful, lively, and easy to grasp.
1 Audiobook
An Elementary Study of Insects
by Leonard Haseman
About the author
Born in Linton, Indiana, in 1884, Leonard Haseman studied at Indiana University, earning A.B. and M.A. degrees before beginning a long career in entomology. He worked in Florida and Kansas early on, then became closely associated with the University of Missouri, where he served as professor and chair of entomology and also worked as Missouri's state entomologist.
Haseman wrote extensively for both specialists and general readers. Along with more than 100 major journal articles, he produced practical bulletins and popular pieces on insect control and agricultural problems. For many readers today, he is best known for An Elementary Study of Insects, a straightforward introduction that reflects his gift for explaining the subject in plain language.
He died in Columbia, Missouri, in 1969. Remembered as both a scientist and a teacher, he helped connect academic entomology with everyday concerns in farming, gardening, and education.