This book, like all my books, won't be available in brick-and-mortar stores, on Amazon, or on Barnes & Noble online. The only way I've been able to make a living online, as a cartoonist, is by selling my books directly to kind fans like you. So, this Kickstarter is your best bet to snag the book.
Not in physical stores, no. But in GOOD NEWS: Our fulfillment company Topatoco negotiated a fantastic overseas shipping rate with DHL -- so this Kickstarter is actually the BEST price to get Drive and Sheldon books. So if you live in the UK, the EU, Australia/NZ or elsewhere, this is the best possible shipping price!
Best bet is to pledge to the reward tier that gets you *most* of what you want. Then, after the Kickstarter is over, there'll be an opportunity to get individual items at sheldonstore.com and elsewhere.