John Newton Howitt

Books by

The Mardi Gras Mystery
Operator 5 #36
The Spider
The Spider #33
Operator 5
Spider

John Newton Howitt

Illustrated by

Operator 5 #44
Operator 5 #42
Operator 5 #41
Operator 5 #39
Operator 5 #38
The Cases of Johnny Cass
Operator 5 #34
The Cases of the Jones Brothers
Operator 5
The Spider
The Secret 6
Operator 5
Spider
Operator #5

John Newton Howitt

Introduction by

Operator 5