I am pleased to be able to offer my book, The Colorful World of Hydrangeas, a Hydrangea Handbook for the Home Gardener, as an e-book downloadable to iPads and iPhones. To order, go to www.blurb.com/bookstore/detail/656643 and click on the e-book option. I hope to add more e-book options eventually, but this is a nice start.