While this pattern is do-able, it is very awkward. First of all, the beads are mislabeled in the key. Additionally, the directions for both versions are combined into one (with no label on the diagrams as to which is which). And, then to make matters worse, the steps are repeated and combined so that you have to sort out which step is which.
An additional page or two would have alleviated most of the problem, but the phrasing is still unclear. Be very careful to recognize that the steps go across the page, not in columns. Yes, they're numbered but sometimes it's hard to tell which diagram goes with which step.
Rating: [2 of 5 Stars!]