I updated the pages for the books, and corrected links.
An iBooks 2 version of 20 Landscapes IV is up on iTunes at: http://itunes.apple.com/ca/book/20-landscapes-iv/id497100073?mt=11. It’s a free download.
PDF’s at Dropbox:
Ocean Views is a collection of digital sketches and paintings. Ocean Views is a free download, and includes two extra images that haven’t appeared in the blog post series, which you can download from DropBox