Make: Analog Synthesizers cover
Make: Analog Synthesizers
by Ray Wilson (Electronics engineer)
ISBN: 9781449356200
Found in 2 comments on Hacker News
I think this book is quite a good introduction to get you started: https://www.oreilly.com/library/view/make-analog-synthesizer...
ryan-allen · 2017-02-16 · Original thread
http://shop.oreilly.com/product/0636920028093.do

Build your own legit Analog Synthesizer!!! Not software but it is an end to end project. Good little book.