Daily Life in Holland in the Year 1566 And the Story of My Ancestor's Treasure Chest

1992

Dogs

1983

Gnome Life

A Monthly Celebration of Secrets, Tales, and Whimsy

1999

Gnomes

2005

He Was One of Us

1974

In My Grandfather's House

1988

Journey to the Ice Age

Mammoths and Other Animals of the Wild

1993

Noah's Ark

1992

Rien Poortvliet's Horses

1978

Te hooi en te gras

1975

The Book of the Sandman and the Alphabet of Sleep

1988

The Living Forest

1972

The Pop-up Book of Gnomes

1979