There are 2 books by Dale Koehler on BookOrb. A strong starting point is STARBALL APL 2 (48k) (1985). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Dale Koehler written?
BookOrb lists 2 books by Dale Koehler.
Where should I start with Dale Koehler?
A good starting point is STARBALL APL 2 (48k) (1985).
What is the Dale Koehler books in order list?
In publication order: 1. STARBALL APL 2 (48k) (1985), 2. Dale's Delicacies (2015).