This book is much more what I want to see (as compared to the 1001 Costume Ideas book), it has good, large pictures of each costume and shares a bit about the character and what went into the costume.
This followed only one costumer though, it was implied this was a compilation of columns run in Newtype USA. It was interesting to see the mix of quick homemade stuff, more involved builds and stuff that she put together or bought. It showed even a nationally syndicated columnist cosplayer buys things or even whole costumes. It was a cool glimpse into one cosplayer's method and wardrobe.
But that's the thing, this book was about glimpses. There were two details about construction per costume at most and several had no notes about actual construction at all. I liked the blog feel of this book but I'd have loved to look further in.
7/10 (An interesting look into one cosplayer's wardrobe and the thought that went into the choosing and creation of the costume. Not very detailed but detailed enough to be enjoyable. Would love either a continuation of this theme to books following other prominent cosplayers or a compilation of such portfolios. It is looking like Cosplay in America vol 2 which is currently being Kickstarted is going to do that so I'm really looking forward to it.)