Is The MT Hood Community College Campus Bookstore The Only Place I Can Get This My Cl Books?

I was looking at the required books for the cl I'm taking and found out that the required book was something called "Panorama Pkg W/Wkbk/Lab/Access Code". The price they were asking for it was about $178. Does anyone know what this package is or where I can get it for a cheap price, new or used?