More Goops and How Not to Be Them

A Manual of Manners for Impolite Infants

The Story of Scotch

Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado

Ecological Studies of the Timber Wolf in Northeastern Minnesota

The Bird Hospital

The Fall of Man; Or, The Loves of the Gorillas

A Popular Scientific Lecture Upon the Darwinian Theory of Development by Sexual Selection

The Behavior of the Honey Bee in Pollen Collection

Holiday House

A Series of Tales

Tip Lewis and His Lamp

Life Histories of North American Shore Birds, Part 1 (of 2)

More Goops and How Not to Be Them

A Manual of Manners for Impolite Infants

Cats

Their Points and Characteristics: With Curiosities of Cat Life, and a Chapter on Feline Ailments

Slovenly Betsy

Insect Architecture

Social Life in the Insect World

Struwwelpeter

Merry Stories and Funny Pictures