Cover ii v vi vi 1 1 2 4 5 6 7 8 8 8 9 13 14 16 18 21 22 24 25 26 26 26 26 27 28 28 29 29 29 29 30 32 34 35 36 37 37 37 40 41 41: bounce umbrella 41: shoot-through umbrella 41 42 42 42 43 44 44 45 45: corrected 46 47 48 50 52 54 56 58 60 62 62 63 91 92 93 93 93 93 94 95 96 97 97 98 99 99 100 103 103 103 104 104 105 108 110 112 
