Cover of William's Doll by Charlotte Zolotow

William's Doll

Charlotte Zolotow
Cover of The Twenty-one Balloons by William Pene Du Bois

The Twenty-one Balloons

William Pene Du Bois
Cover of The Twenty-One Balloons (Puffin Modern Classics) by William Pene du Bois

The Twenty-One Balloons (Puffin Modern Classics)

William Pene du Bois
Cover of The Twenty-One Balloons by William Pène du Bois

The Twenty-One Balloons

William Pène du Bois
Cover of Otto in Africa by William Pène Du Bois

Otto in Africa

William Pène Du Bois
Cover of Bear Circus by William Pene Du Bois

Bear Circus

William Pene Du Bois