21 Days of Fear: One Day, One Letter is such a fun concept. I have never done a countdown style book despite knowing about a couple Christmas style ones. Since I love thrillers I ended up purchasing this. One thing I love is opening the letters every day. they slid open like an envelop but you can reseal them for the next person to enjoy the feel of opening the letters as well. Also this book is hefty, does not seem like it should weight what it does but it is dense.
My biggest fear was I would start and not want to stop with the end of each letter. While each letter did end on a cliffhanger somewhat that did not turn out to be an issue. I was fine stopping and just reading a letter a day.
I also went in realizing this is a translated book and I do think some things got lost in translation. My biggest issue with the story was I did not like the ending. It felt rushed and just like the story stopped. I imagine it would have been hard to finish a story in letter format but so many things were left unknown that I could not even fill in the blanks trying to figure out where each character went once things came to conclusion. Since this is more a young adult thriller I did figure out some of what was going on but not every smaller twist.






