12 books
Your Minus and Lots More Besides
Doombad's ABC in a Jar
Doombad's Would-be ABC
The Plight of Tree-he
A Doombad ABC
Doombad in the Light of Day
An Early History of Doombad
The Art of Doombad
Some People Don't Know Who They are
Doom and Gloom
Tree-he
Doombad's Book of Rhymes
