I have all of John Bannon's books and many of the routines here are from his various sold out books.
However being able to see them performed and the new variations on them is great.
This box set is an absolute steal and there are so many tricks you can add to your "can you show me a trick" and you just have some cards on you and wr feeling nervous about doing something kuncklebusting.
For £35 you've got so much material, highly recommended.