Steven Rinella (host of the Meat Eater podcast and tv show) has a couple of fantastic books on field dressing and cooking various game (one book is on small game and one is on big game, iirc). Maybe he'd dig those if he likes reading or cookbook cooking?
Granted I can't claim success yet, but this book has been really helpful. https://www.amazon.com/dp/B00Q1IFKOG/ref=cm_sw_r_apan_3B789V02X4CASRYT6DS0