""Exploring Sky and Sea: Auguste and Jacques Piccard"" is a fascinating biography written by Alida Malkus. The book explores the lives and achievements of two pioneering explorers, Auguste and Jacques Piccard, who were known for their groundbreaking work in the fields of aviation and oceanography. The Piccard family was renowned for their scientific research and innovation, and the book delves into their early lives and the influences that shaped their careers. The book covers their most significant accomplishments, including the development of the bathyscaphe, a deep-sea diving vessel that allowed them to explore the depths of the ocean. The Piccards also set numerous altitude records in their high-altitude balloons, which were instrumental in advancing our understanding of the Earth's atmosphere. Malkus provides a detailed account of the Piccards' lives, including their personal struggles and the challenges they faced in their careers. She also highlights the impact of their work on the scientific community and the broader public. The book is well-researched and engaging, offering readers a fascinating insight into the lives of two remarkable explorers whose contributions to science continue to inspire new generations of scientists and adventurers.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.