If you have the other Tilda books then it's not worth buying this collection as they are just collated from Tone Finnanger's other publications. However, it's a nice collection and good value for money if you haven't got the other books. The only downside is that the templates come as a single sheet and need enlarging by 400% which is a pain. The sheet is also stuck to the outside of the slip case and if you remove it and slot it in with the books, everything is then too tight to get the books out of the slip case! As I have most of the other Tilda books I will be passing this on as a gift. However, if you don't have the others then it's probably worthwhile ordering. The only negative is the template sheet: the other books come with full size templates as part of the books so you can just trace them rather than messing about with a photocopier.