The only good thing I can say about Wagerstreet is that they have one of the better user interfaces. Slow to move lines, but if you take advantage of it, they accuse you of chasing steam and lower your betting limits to virtually nothing. I've found customer service to be poor. Fewer offerings than most books. Occasionally a little extra, depending on what they can copy from other books. 20 cent baseball lines. They're legit, but except for the software, I see very little appealing about this book. Many better books out there.