Barbecue Sauces, Rubs, and Marinades--Bastes, Butters & Glazes, Too - Steven Raichlen - Prime free
https://www.amazon.com/Barbecue-Sauc...dp/B01MTFKDJR/
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Cooking with Scraps - $1.99
https://www.amazon.com/Cooking-Scrap.../dp/B079VVT8LH
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Crock Pot Cookbook 2019 - free
https://www.amazon.com/Crock-Pot-Coo...dp/B07QYL8FSP/