An immersive escape the book novel filled with 44 + riddles and puzzles revealing the books story. The story behind the idea of TRIP 1907 is to create an immersive escape the book novel. Players need to solve each riddle submitting their answers on trip1907.com. The story unfolds as the player solve the riddles of each section. Hand drawn illustrations, story points and keywords are aligned to assist players to their final mission. While time is not a game constraint, a hint system exchanges player’s mentality tokens, so spend wisely.