Amazon has a few Blu-ray Digibooks on sale for $12 each. Free shipping with Prime or if you spend $25 or more.
Probably the best card to earn frequent flyer miles, the Starwood Preferred Guest® Credit Card from American Express gives you 10,000 bonus Starpoints after first purchase. This can be converted to $100 gift card. Earn one Starpoint for every dollar you spend. No annual fee for the first year; $65 thereafter.