This new title covers the extensive cruising area of Galicia in the north west of Spain from Ribadeo to Bayona, where the beautiful rias provide shelter from the Atlantic in picturesque harbours and remote anchorages. The authors have spent several seasons cruising in the area and making use of thei[...]

The Henschel Hs123 was a single-seat biplane dive bomber and close-support attack aircraft flown by the German Luftwaffe during the Spanish Civil War and the early years of World War II. Used also by Spain and China, it was the first combat aircraft flown by the famous combat ace Adolph Galland. Th[...]

Twistor theory has become a diverse subject as it has spread from its origins in theoretical physics to applications in pure mathematics. This 1990 collection of review articles covers the considerable progress made in a wide range of applications such as relativity, integrable systems, differential[...]

Asperger's Syndrome is a complicated condition that is often misunderstood and misdiagnosed. Parents and caregivers can often find themselves bewildered by the circumstances and accompanying behaviors that are associated with raising a child with Asperger's. "The Essential Guide to Asperger's Syndro[...]