Books like Myst, the Book of Atrus
Rand Miller
Myst, the Book of Atrus is 287 pages, about 5 hours 16 minutes at 250 words a minute.
12 books to read next
How long each takes
The Gunslinger 4.8 h 
A Dance With Dragons 19.1 h 
Wolves of the Calla 13.1 h 
Wizard and Glass 13.5 h 
Song of Susannah 8.5 h 
A Knight of the Seven Kingdoms 6.5 h 
Matahari 7.3 h 
Neverseen 12.6 h 
Anansi Boys 7.0 h 
Uprooted 8.0 h 
Crossroads of Twilight 12.9 h 
Dragonquest 6.1 h Bar height shows length. Estimated at 250 words a minute.