I have been looking for this book for almost 2 weeks, and finally found it at a random store @Downtown , but you really need to be patient to find the right store.
wow these are old. My sister used to wear them as a kid. It used to ruin her hair :) she hates them. But I think you can find them in @Downtown because no one wears them any more since they destroy the hair.
There is a place in @Downtown called Sultan. He sells them. But if you ask anyone in downtown; everyone knows about it and they will direct you to the place