The stories have various themes: the experiences of life in Nazi concentration camps, legacies from the profession of chemistry, tales both true and with his own fantasy, creating a vision of the synthesis of the life of the author seen through the kaleidoscope of chemistry. Every story, 21 in total, has the name of a chemical element and is connected to it in some way.
Contents
"argon" - infancy of the author, the community of Piedmontese Jews and their language
"hydrogen" - two kids experiment with electrolysis