Please read author's afterword first, if you haven't heard about the book's concept. Don't worry, there's no spoiler. Very poetic, thoughtful, exciting piece of art - a special experience you won't achieve with an ebook (nothing against ebooks, though).
Will definitely read The Street of Crocodiles next. Am curious how much the author's admiration and emotional involvement have led to an insider's piece of art, i.e. how much reading The Street of Crocodiles adds or illuminates this book.