The best book I know of is pretty old by this point, but it's very readable! Modern Control Systems by Dorf & Bishop. Probably pretty expensive by now, too! Th

The best book I know of is pretty old by this point, but it's very readable! Modern Control Systems by Dorf & Bishop. Probably pretty expensive by now, too! There's also the Control Systems Design Guide, but that's more of a cookbook-style. Dorf and Bishop is a theory book, but a good one.