This was a beautiful story about hope and friendship and a deep platonic love. Grace was an excellent character, he’s one of my favourite human characters honestly, across all of fiction, he’s one of my favourites, he’s just a sassy whiny man and I adore him. I also ADORE Rocky. This is truly my favourite book now. I had such fun reading it. And the translation between the English language and the Eridian language was so fun to be part of as it grew and evolved. Weir, please write more and more books.