This is not really an instruction book. It is a workbook with tracing paper on top in which you can practice strokes and letters. It starts with strokes, then lowercase letters, then upper case letters. She does not show you how to join letters into words. It is very basic. If you want instruction, she has a book that I highly recommend. It does not have bouncy instruction though. It is just for her normal brush script. It is called "The Art of Brush Lettering". There is another book for making words, it is called "Making Connections" (I can't recommend this one as I have not used it)
My advice is to start with "The Art of Brush Lettering", practice with that. Then once you have mastered the regular alphabet, purchase the Bouncy workbooks. Bouncy is much harder than regular brush script.