Quant by Quant
This is a great book and a must read for anyone interested in the 60's, not only does it give a real incite into Mary Quant and her inspirations, it tells the story of how 60's London was the most amazing place to be in totally technicolour!
Tracking Mary's life from birth to the mid sixties and written as it all happened by Quant herself, makes it a unique experience. The book recants some of the most fascinating stories mostly based around her shop Bazaar in Kings Road. The clients who shopped there and the antics they got up to to make Bazaar the most hip shop in Chelsea.
Quant by Quant is no longer in publication so you would need to find a copy secondhand, but there are usually a couple of copies available on eBay failing that try Amazon.