Start with high-confidence invertebrate biology books, then narrow by subgenre or adjacent topics.
Eels
James Prosek
The Beekeeper's Lament
Hannah Nordhaus
The Book of Eels
Patrik Svensson
What a Fish Knows
Jonathan Balcombe
Every Last Fish
Rose George
Beekeeping for Dummies
Howland Blackiston
Peterson Field Guide to Freshwater Fishes, Second Edition
Lawrence M. Page, Brooks M. Burr
A Field Guide to Coastal Fishes
Valerie A. Kells, Kent Carpenter
A Field Guide to Tropical Reef Fishes of the Indo-pacific
Gerald R. Allen, Roger Swainston
Valerie A. Kells, Luiz A. Rocha
Shark Biology and Conservation
Daniel C. Abel, R. Dean Grubbs
Beginning Beekeeping
Tanya Phillips
Crayfish, Crawfish, Crawdad
Zackary A. Graham
Song of Increase
Jacqueline Freeman
What the Bees See
Craig P. Burrows
