I have written a book, Fall and WinterBloom in the Solar Greenhouse, that may be of interest to society members. The book presentsdetailed information on operating a greenhouse that is heated by the sun aloneand on choosing a satisfying array of off-season bloomers that do well underits conditions, inevitably including many geophytes. The information it contains is based on 25 years of observationand enjoyment in my own structure. It is self-published through CreateSpace.comand is now available from http://www.amazon.com/.
Jim Jones (James L. Jones)