Best books on comparative genetics and genetic engineering?

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As title reads, I'm looking for a serious book on the subjects (Wiley, Springer, uni presses, prentice hall tier etc.).
I'm particularly interested in comparative genetics (chimp vs human or race 1 vs race 2 for both animals and humans) and genetic engineering (like how to operatively perform CRISPR-Cas9 editing on staminal and mature cells etc)
Which ones are the best in your opinion?
Reference papers are also accepted.