This book is not available for free - you have to purchase it from a bookseller. At the AppStore (for iBooks), it is $12.99.
And, just so you know - getting books for free that you should normally pay for is NOT why we jail break. We jail break to get full access to our phone's file system. Getting stuff for free that you normally have to pay for is called "theft" and is not condoned here.
Sorry, but we cannot and will not help you.
This thread is closed.
Marilyn