This is a lot of 4 hardcover picture books titled "Sports Illustrated Swimsuit Portfolio: Fantasy Islands".

The books were published by TI Inc. Books in 2011 and have a total of 176 pages. T

They feature photography, design, health & fitness, and cover topics such as beauty & grooming, fashion & accessories, and erotica. The books are intended for young adults and adults and are illustrated. 

The author is Sports Illustrated Editors.