Alejandro de Quesada is a Florida-based military history writer, an experienced researcher, and collector of militaria, photos, and documents. He runs an archive and historical consultancy for museums and films as a secondary business. Alejandro has written over 100 articles and over 25 books, including several for Osprey.Chris Dale is a professional musician and musical technician. He has had a lifelong interest in military history, and in his spare time researches the German colonies and their armed forces for his websitewww.GermanColonialUniforms.co.uk.