I know this is an older post but.....I bought the Tandy eBook Basket Weave Primer and was terribly disappointed. It felt more like a scam than a purchase! The only instructional info was a very basic 3 step description on drawing a diagonal line to start and angled basketweave. The other 20+ pages were just old style pictures of BW samples and the tools used to make them. There are some very cool examples in there that I would like to try, one was a five section round braid, but there's no clue as to how to even get started!
I decided to buy a couple of the stamps, X505 and X505-2, used for one of the examples, but when I got to the local Tandy store, one of the tools apparently is no longer available. The store manager had never even heard of it! Without the reverse BW tool there's no way to get that particular pattern.
So lesson learned....don't buy eBooks from Tandy!