Book excerpt: "Reflections on the Pool" spotlights forty stellar examples of pool design, ranging from the nature-inspired designs of Isabelle Greene to the vanguard mid-century pools of Thomas Church and the brilliant Mexican-style architecture of Ricardo Legorreta, plus popular tourist sites. An engaging text details the swimming pool's spread to America in the 19th century and California's influence on its popularity, while 100 luminous photos showcase the pools themselves in all their splendor.