plainpicture book covers

Fascinating stories of sea and ocean - plainpicture images on recently published books:
Mischa Keijser for Tom Blass: die Nordsee - mare Verlag
Kniel Synnatzschke for Stefan Zweig: Magellan - insel taschenbuch
Onimage / Jeffries for Hanns-Josef Ortheil: Die Mittelmeerreise - Luchterhand