Sold as one unit. (1 unit = 11 each.) Gifts for the gardener include: "The Well-Trained Perennial Garden" (3 ea) "Pots In the Garden (4 ea) and "A Pattern Garden (4 ea). Three best-selling gardening books from Timber Press, the premier gardening book publisher. Wealth of gorgeous photography and information. Rich yet accessible text will appeal to[Read More]