Instruct: Classify the given review as either positive or negative.
Query: too little new information

While well organized and good information, basically the only really new information were the AWHONN guidelines and recommendations. For this reason why are not the previous older versions also available on ebooks for lesser price. I am coauthor and would greatly appreciate using mine for some historical education and would greatfully give permission as long as there was a caveat in beginning of each.Judith S Harmon, RN MS CFNP