The pictures are too small on a tablet to get a good look at the designs. You have to flip back and forth several pages to see the reference diagrams that are talked about. Trying to expand a picture on the iPad makes It larger but all the writing gets blurry. Spending five minutes at the magazine rack at the local home improvement store will give you more ideas than this "book". It took almost two minutes to see everything it had to offer. If it was only $.99, I would have been less disappointed.