Design/layout is not a strong point in many books published today. But at least, judging by your photos, the designers of Janis' book have placed the captions beneath the photos. In the AGS publication Bulbs of Greece the captions for all the photos on a single page or double page spread are grouped together so that one has to work through, for example, "This page:.... (bottom left).....(top, lower middle and right)..... Opposite page....(left)......(right)." Sometimes no information is given as to which caption should go with which photo (e.g., p 164). A triumph of the modern designer's art!