Better Homes and Gardens Complete Guide to Flower Gardening: Of all the many flower gardening books I have, this one is THE BEST. It has everything you need to know in easy reference formats. Fabulous useful lists like "Long-Blooming Perennials" and "Easy Care Annuals" and "plants for wet or boggy sites" and "shade loving plants" and lists by color, shape and height are part of the first section of the book, then the last section is an encyclopedia of annuals and perennials that tells all you need to know in a short section for each plant. There is much more. I use this more than any other garden book.