Keep the book with your pantry stash. This is one instance where I recommend a real book over an e-book. Not so helpful if your battery has run dry...
But to keep you entertained while you're still charged, check out Jon's novel Permelia Lyttle's Guide to the End of the World. I won't dish any spoilers, just read it already.
And don't forget, animals need a plan, too! Gary the cat's emergency pet preparations.
Here's my current emergency can stash (emergency Buffy DVDs to the left for power/laptop power, but no internet/cable situations.) To keep the stash fresh, if you have the means, donate what you don't use to a food pantry at Christmas and replenish for the new year. The full recommended 5 day list will only run you about $70 bucks and can be found for less if you shop store brands and for sales.
White Beans and Greens Soup
Pasta with Creamy Pumpkin Walnut Sauce
Layered Tortilla Skillet
Last Resort Lasagna
Stay safe everyone!