Hey is there any fiction book with maps , key guides and interesting pieces like the book is immersive and the reader will enjoy reading it in an interactive way. Is there any book like this .

I want to read a fiction book which is filled with info and presentation is put into effort like if in the book the, character is reading a letter then that piece in book is formatted accordingly, i have found some Neal Stephenson books which does this but as I am just a beginner reader I would love to hear from you about some deep interactive books.