Books published by Kollath-Stensaas Publishers

This full-color field guide introduces all 21 species of tiger beetles found in Minnesota, Wisconsin, and Michigan

This field identification guide introduces all 77 species and subspecies of reptiles and amphibians found in Minnesota, Wisconsin, and Michigan.

Which spider spits venom and sticky threads? Why don't Northerners need to fear the Black Widow? These answers and more are found in Spiders of the North Woods. The easy-to-follow format makes field identification of 135 species simple and fun.