Liquor Book Question

I used to own a book (and very well may still own this book, although for the life of me I can’t find it) that had all sorts of great info on the various distilled spirits and how they were made; info on the “official specs” of bourbon, rye, cognac vs. armagnac, and the like. The fact that I can’t remember what book this was is not at all helping me to find the book.

If anyone knows what this book might have been, please let me know via @twitter message or email or something.

Thanks!