Isaac is a like mystery novel. Often ignored by the common reader, seen as a lesser aspect of literature. The few people who do enjoy are the loyalist of fans. It takes a certain kind of mind to enjoy. Although it provides a well dosed thrill it is also described as one of the simpler types of literature. They begin dark, but once you get further within the book one would eventually start to realize the complexity. At the point when you feel you most understand the plot, it surprises the reader with something that no one would ever expect. This surprise is not a bad one, in fact it is the reason why people read them.