Primal Blueprint is an excellent read and the best of the nutrition plans out there factoring in food selection, lifestyle additions, and plethera of resources. The book is listed on his main website here: https://www.primalblueprint.com/collections/books/products/the-new-primal-blueprint
But can check out Amazon for Kindle version
He has a lot of free resources on https://www.marksdailyapple.com/ as well
It also transitions easily into a ketogenic diet if you want to try that direction as it already eliminates all the garbage foods you need to avoid on keto diets.