90% off for single book purchase at Kobobooks

Hi guys, just saw this one and hope this would be a bargain for someone. Kobo store is offering 90% off but for only one purchase. The code was sent to my friend's email and it's valid to August 8th 2014 at 11:59PM. Hope the others can use this code too. I used it to get a text book and saved $45, hope this will work for you guys. Sure this deal is not cool as the one posted 5 months ago that can use for multiple purchase but if you're waiting for one book, this will sure satisfy you. Enjoy!