Mr. Diabolo
| First published | 1960 |
|---|---|
| Publisher | Macdonald |
| Format | Hardcover |
| Type | Novel |
| Cover art | Stein |
| Pages | viii+192 |
Info from Archive.org copy; there's a note: "missing p.15-18". "Jacket Design by Stein" on front flap; cover is signed in the lower right corner.