Book reviewed in this article:Fdünittelalterliche Handelsschiffahrt in Mittel‐ und Nordeuropa. DETLEV ELLMERSAn illustrated history of small boats. A history of oared, poled and paddled craft. PERCY BLANDFORDInshore fishing craft of the Southern Baltic from Holstein to Curonia. WOLFGANG RUDOLPHSchiffe auf Siegeln. HERBERT EWEDas Schiff auf Siegeln des Mittelalters und der beginnenden Neuzeit. HEINO WIECHELLA history of marine navigation. W. E. MAY, with a chapter on modern developments by L. A. HOLDERUnknown shipwrecks around Britain. LEO ZANELLIEast coast shipwrecks. C. R. TEMPLEEncyclopedia of American Shipwrecks. BRUCE D. BERMANDer römische Leuchttum von La Coruña. SIEGFRIED H