For intermediate level constume construction, but highly inspiring to the novice. Helpful for cosplay as well as stage.
This book goes into great detail concerning tools and technical sewing, materials and dyeing, drafting and creating patterns, measuring and fitting bodies, improvising props, and creating illusions. There is a helpful section about hair and hats, skipped over in other books. Many suggestions and ideas to make your own fake armour, jewelry, and shoes.
Pricey, but worth it. This book will bring out creativity you didn't know you had.