Google Play Books : Interface sucks

I recently bought the Beginning Iphone And Ipad Web Apps on Google Play. My goal was to read it on my Tab (HTC Flyer) and quite frankly the experience sucks.

Its just a scanned copy of the book and lacks any sort of tightness that I would expect from a ebook. There are no links and i have to zoom to original size before i can change the page. This was my first "E" book purchase and quiet frankly I am wondering if i should just get my money back and pay the extra $12 to get a hard copy of the book.