Allan J. Organ, PhD, Deng, ScD, FIMechE is known internationally for his work on Stirling engines. He is author of some 50 technical papers and four highly regarded texts on regene...view moreAllan J. Organ, PhD, Deng, ScD, FIMechE is known internationally for his work on Stirling engines. He is author of some 50 technical papers and four highly regarded texts on regenerative thermal cycles. The material and its treatment reflect experience accumulated over four-and-a-half decades of university research in the UK, Canada and South America.view less