So far, these are the impressions on the gameplay walkthough of Thief. (illgaming.net)
It does more than provide just a good walkthough, it gives the locations of handy items, and every collectible, as well as offering sound advice on how to tackle the world. (wolfsgamingblog.com)
Below is a video walkthough showing different PDFs, including a comic book, and how all the features and settings work. (blog.the-ebook-reader.com)