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Books · Search

Books by Gene Helfman

Diversity of Fishes

Gene Helfman

2009

Fish Conservation

Fishes · Conservation

Fish Conservation

Gene S. Helfman

2007

Beyond the Human Realm

Nature

Beyond the Human Realm

Gene Helfman

2021

Fiction, horror · Wit and humor

Fins

Gene Helfman

2023

Fiction, thrillers, general · Nature

In the Realm of the Whales

Gene Helfman

2025

Fishes

Gene Helfman

2011

Sharks

Sharks

Gene Helfman

2014

Sharks

Sharks · Miscellanea

Sharks

Gene S. Helfman

2014

The diversity of fishes

Fishes · Adaptation

The diversity of fishes

Gene S. Helfman

2009

Fishes

Fishes · Miscellanea

Fishes

Gene S. Helfman

2011

The diversity of fishes

Fishes · Adaptation

The diversity of fishes

Gene S. Helfman

1997