Perennials and gardening essentials 2 book combo

Two books for you to increase your gardening knowledge. First book is entitled perennials from the national home gardening club. Author is Maggie Oster. It is 208 pages. Excellent condition. Second book is gardening essentials from the national home gardening club. The author is Barbara Pleasant. And it is 188 pages. Excellent condition. Never read. Vintage