A rare book penned by a man who helped to introduce the world to one of Hawaii's most ancient practices - surfing - is being auctioned in Auckland.
A pristine copy of Hawaiian Surfboard is part of the Rare Books collection up for grabs at the Art + Object auction house on Wednesday.
The book was written and published in 1935 by esteemed American athlete, inventor and surfer, Tom Blake.
He is known internationally as one of the key people to introduce what was considered a practice reserved for royalty, in Hawaii, to the masses.
The book is based on Blake's travels and experiences with the sport in Hawaii in the 1920s.