The sea monsters on medieval and Renaissance maps, whether swimming vigorously, gambolling amid the waves, attacking ships, or simply displaying themselves for our appreciation, are one of the most visually engaging elements on these maps, and yet they have never been carefully studied. The subject [...]

This book is a unique treasury of information about one of nature's marvels: floating islands. The bibliography contains more than 1800 citations of books and articles in twenty languages on the subject; the entries are annotated and cross-referenced, and there are both thematic and geographic indic[...]