Gahhhh I loved this so much. The writing was beautiful and challenging. The way the banter builds in the letters had me falling for these characters as they did for each other. I’ve always loved books made of letters and this is peak peak top of the genre. I also love time travel and that element really worked for me as well. It’s almost shocking that it’s taken me so long to read this, but what a joy to get into it for the first time.