No problem! That IS the name of the book that she has & she bought it in the bookstore for $25. It's also on Amazon.com for around the same price. They also have other volumes available. As far as it being helpful, we are now in 4th semester (...
I know exactly what book you're talking about - we have it in our school bookstore. I don't know the name of it, but I know someone that bought it, so I will ask her today in class & let you know.