Talk:Through Time and Space/@comment-83.26.205.209-20190724074356/@comment-43.228.93.221-20190924095931

There are a total of 4 different books/papers you can gather, all in the frozen world. The first 3 are found inside the many small houses in the way, namely: Traveler's Notes, Anne's Notes and Ervyl's Diary. The 4th one is the City Secretary's Diary found in the upper level of the lighthouse like you said.