Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Deciding to obtain a copy of
Review: (...)It appears to me that if you already have "The Rexx Language" and REXX programming experience, the IBM link provides the additional information you need to advance to the Netrexx level. Since I have not read "The Netrexx Language", this is an expression of my opinion and I am open to corrective comments by the author and others who have used the book. My rating of 5 stars is my best guess based on my knowledge of the author and the usefulness of his previous work "The Rexx Language".
