This was a hard decision to make but my number 1 book of the week would be "Genius" by Jack Challoner, it is a book that contains detailed information about inventors and how they came to be famous and what they invented but it also contains copies of original designs, plans, diaries and several others as well!
The next book in number 2 is "Hubble Window on The Universe" by Giles Sparrow which provides exelent quality pictures from the Hubble space telescope and also some astronomical notes about the images.
Last but not least is "Ripley's Believe It Or Not!" and I have to say that this book has THE strangest content that I have ever seen in any book, website, video, picture or anything else, basically Mr. Ripley collects strange and fascinating "things" like the horned man, the bones with the story of Jesus carved in them to the worlds fattest and tallest man to ancient traditions, punishments and cultures to put in his books and his museum; which I have been to and is the best place to go if you like the book!