The recipes are well-written and easy to follow and the results tasty. I thought cards would be easy to use and they are, but it's hard to find the recipe you want because the cards are not numbered - indexing or colour-coding the sections would make it easier. So I wouldn't particularly recommend recipe cards, I'd go for a conventional book next time.
What can I tell you - it's a cook book. Get stuff slap it in the Tagine and slow cook it for a bit. HOWEVER the results are on the whole very tasty and some down right delicious. So a big well done and thank you to the author.