It's time to read and vote for your favorite article in the 2013 Write-Off Contest! The four finalist's articles are featured in the May 13 newsletter and can be found through this link. Hurry! Voting ends May 18.
This is the definitive guide to the growing and identification of Campanula, the bellflowers. Loads of colour photos go along with the detailed description of the various species and hybrids discussed. My only negative comment is the fact that hardiness zones are not given for the individual plants, but otherwise, it is a first-rate book for the rock garden enthusiast or the lover of bellflowers.