There are some books that you just HAVE to have - if only because the topic they're on is so funny. This is one of those! Not only that, but it actually is handy for birders, in a practical way.
Whether you like or don't like squirrels, you have to account for them when you're trying to feed birds. Otherwise your birds end up with no food and you have many fat squirrels running around. This book gives you ways to handle this situation whether you mind the squirrels, or just want them to be in their own area.
It rates various feeders, complete with photos, showing you the drawbacks and benefits of each one. It talks about different kids of food, and different ways you can work with them to make them bird-only. It gives you ways to distract the squirrels. And it's REALLY funny!
A must-buy for any birder on your present list, and tuck one into your own stocking, too.