There are 2 books by J. Howlett on BookOrb. A strong starting point is Xmas Spy (1977). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 1 of 2 titles.
Frequently asked questions
How many books has J. Howlett written?
BookOrb lists 2 books by J. Howlett.
Where should I start with J. Howlett?
A good starting point is Xmas Spy (1977).
What is the J. Howlett books in order list?
In publication order: 1. Xmas Spy (1977).