Libby Williams: cover, 1, 2, 3, 6, 10, 12, 13, 15 (top), 16, 17, 19, 23, 24, 25, 26, 28, 29, 31, 33, 34, 35, 36, 37, 39, 41, 42, 46, 48, 51, 52, 53, 54, 58, 59, 61, 63, 64, 65, 66, 67, 76, 77, 79, 84 (bottom), 88, 89, 90, 91, 94, 95, 104, 107, 113, 114, 115, 117, 121, 122, 133, 135, 138, 146, 147, 149, 150
Julie Thompson-Adolf: 21, 49, 69, 99, 103, 108, 112, 132, 136, 137, 148
Shutterstock: 7, 11, 14, 15 (bottom), 18, 22, 38, 45, 50, 72, 84 (top), 85, 86, 87, 92, 98, 100, 109, 111, 125, 128, 143, 144