The Book of Jubilees mentions a book Noah supposedly wrote: “Noah wrote down all things in a book as we instructed him concerning every kind of medicine. Thus the evil spirits were precluded from (hurting) the sons of Noah” (Jubilees 10:13; see also 21:10). Some scholars believe parts of 1 Enoch are based on the Book of Noah (1 Enoch 6–11, 54–55, 60, 65–69, 106–110). These parts tell about the great flood and other subjects that Noah would have known about.
Unfortunately, no separate copy of the Book of Noah exists today.