For those of you who seem to have trouble reading this book and doing homework on it, you might consider getting the free audio book from Librivox. Sometimes it is easier to understand when you listen to it.
Librivox uses volunteers to read their books, so it really is free for you to use. The man that reads The Invisible Man does a very good job. Keep in mind that there are also other books available for free, but though the list is growing, it does take time.

