Abundance by Design

Not sure if this is the right fit?

Consider Genetic Genealogy in Practice by Blaine T. Bettinger, Debbie Parker Wayne.

“A practical, task-oriented primer that flattens the learning curve for people starting with consumer DNA results. It’s strongest when you have test data in front of you and need concrete steps for interpreting matches, triangulating relationships, and converting leads into archival research. The text leans heavily on platform-specific walkthroughs and repeated procedure patterns, which can feel slow and tied to changing websites. If you want deep population-genetics background or a platform-agnostic theory, you'll find the coverage shallow.”