[!thisland-cover.jpg](http://canadiandesignresource.ca/wp-content/uploads/2008/03/thisland-cover.jpg)[!close-up.jpg](http://canadiandesignresource.ca/wp-content/uploads/2008/03/close-up.jpg)via [Grain Edit](http://grainedit.com/2008/02/26/hans-kleefeld-book-cover-design/) “Great book discovery by [Rosemary Travale](http://www.flickr.com/photos/rosered/2290021160/in/pool-midcenturyinprint). Hans also designed the original [logo for the Toronto Zoo](http://canadiandesignresource.ca//?p=783).”Really lovely stuff! Not sure about the exact date – the book was originally published in 1961, but this is the fourth edition from ’68.