I think this is a great, beginner-friendly, somewhat general primer on human evolution that would be perfect for an interested layman, though unfortunately, it might not offer very much new information to someone who's moderately informed already.
I think I should maybe mention that it's, at times, pretty apparent that the book is not the work of a single author, and the different segments were clearly written by different people... which does kind of result in both some light repetition, and a sort of piecemeal oratory style, but unless you go cover to cover like I did, I don't think it's at all bothersome. None were unpleasant, but some writers' voices I did enjoy more than others, and one or two, I found a bit dry (and I'm pretty confident I could pick out the style of the person I heard about the book from even if I didn't know which segment was the one she wrote, haha).
Personally, it was probably the illustrations that I enjoyed the most: they are gorgeous and abundant, a lot of high-res photos, drawings, graphs, all very easy to zoom in on and understand, and while they made the book a bit hard to access on a phone-sized screen, when I switched to my tablet, they really became a joy to use and look at. That, and the hyperlinks connecting different, relevant parts of the text make the book very easy to use as a quick reference, and that may even be an advantage the ebook has over the physical copy: the text in the images can be quite small, and I think if you have access to a somewhat bigger touchscreen, I would definitely recommend the ebook. ❤️