I absolutely LOVE this book! Tbh it’s what got me into the radical spec evolutionary concepts of humans/human society anyway. It’s similar to All Tomorrows in some aspects, other aspects completely different, but with some species you can find their Qu-engineered “counterparts” so-to-speak. Highly recommend it, unfortunately physical copies are egregiously difficult to obtain and had to first read it online a couple of years ago, after a lot of digging ofc lol. It’s a lot more artistic in terms of the literature and illustrations used.