CAJUN ACCORDION DISCUSSION GROUP
Eric Martin is the "co-author" he also builds accordions and plays in a Cajun band...
The other author was Yann Dour
I got the book 8 years ago.. it came with a casette
The subject matter is familiar to you and that makes the French not so difficult
But the material is beyond beginner level.. but still worth having
Yann DOur wrote several other books for 2 row and three row.. some of the best stuff available