Most listings show hardcover and paperback editions; many of the books are hardcover while several are paperback.

Yes. At least one title traces sourdough from ancient origins to modern trends, and others weave cultural, botanical, and seasonal notes into their recipes and discussions of grains and fermentation.

Physical sizes and weights vary noticeably. Examples from listings include dimensions like "10.1 in x 8.2 in x 1.1 in", "10.7 in x 9.3 in x 1.4 in", and "9.9 in x 6.9 in x 0.7 in"; weight entries include "2.6 Pounds", "4.45", and "1.1 Pounds."