I've read this book twice after I received it years ago in combination with a relatively big collection of Star Trek Classic/TOS novels. Reading them chronologically, I by far most remember the touch this book gave me. The story is well developed, the idea of how cat-like humans would develop a culture under different (and difficult) circumstances makes this one special. It is not just a science-fiction novel, but also extends its influence to the fantasy genre. And it left a permanent footprint in my heart.

Indeed I read its German translation, but as this is not listed here, I decided to post my review regarding this original release, and in English.