Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What Block?

I've been fooled. Like so many people. I read the back of the book said this looks interesting and decided to buy it. What's on the back cover is NOT what is in the book. Yeah Recy Clarke did come back to the block, but what happened to all the other people mentioned in the book description. What happened to Joanne Banks, Jonathan Jones, & David Blackwell?I guess I was reading about a different block.