I already make and sell jewelry, and was looking to try out new techniques, which is why I got this book.
It is a well laid out book, and has good photos and instructions of the jewelry projects.
I think the great thing about the book is you can take the project ideas and adapt them; to make the item, detail for detail would be exhaustive as it would take some time to gather all of the bits and pieces needed- and then it wouldn't be as unique.
The book also has some info and history of the steampunk style culture.
Definitely a handy book to have if you like the steampunk style and want to create some great accessories to wear.