You can't go wrong with the "Learn PowerShell In A Month of Lunches" series. The latest book has just been released, albeit with new authors attached, so I can't attest to its quality, but you should get an eBook copy of the Third Edition bundled with it, which is top notch...
I have one Standard key (doesn't seem like you can upgrade it to deluxe anytime soon) left from a five pack that I bought, which I can sell for $25 via PayPal.
I'll warn you in advance, it's not the world's greatest game and as others have said, the DM tools are incredibly sparse. Drop me a...
The Thorne of Emberlain was due to be released September 17th, but it's unfortunately been pushed back to 2016, due to Scott Lynch's poor health.
The Lynch of Locke Lamora - Thorn of Emberlain Schedule Shift
Funstock Digital (UK online retailer) is currently selling Steam versions of Lego Star Wars: The Complete Saga and Lego Star Wars III: The Clone Wars for ?4.49 ($6.81) each. Never heard of the site before today, but my Paypal purchase went through without any issues.
LEGO Star Wars : The...
GMG have the best price for the Talisman games (at least in the UK):
talisman | Search Results | Green Man Gaming
Use 25% off voucher at checkout 25HAPP-YXMASF-ROMGMG for a further reduction
I've updated the spreadsheet with the new additions, but as I've not played the game in a fair while, there's information missing.
As such, I've opened the spreadsheet for editing by anyone, so knock yourselves out!
Nintendo eShop - Special Offers
The Legend of Zelda: Four Swords is free to download between Thursday, Jan. 30, at 9 AM (PST) until Sunday, Feb. 2, at 11:59 PM (PST).
I guess it depends on the game itself. The seller is Australian and I'm British and I redeemed Dirt 3 without a problem. I gave the Sleeping Dogs key to a friend, who hasn't redeemed it as of yet, but I'll let you know on that front.