I thought this book was okay, but not really useful for me, since I was mostly interested in edible container gardening. I also would have liked more pictures and illustrations. Still, there's some useful information, but I suggest picking and choosing.

This one will get donated to the local library as soon as the full version arrives. I accidentally ordered the Portable Version by mistake. Highly recommend you skip this and just dig right into Container Gardening for Dummies.