When Money Dies: The Nightmare of the Weimar Collapse, by Adam Fergusson.

A great book that's available at Amazon in paperback form for £8. https://www.amazon.co.uk/When-Money-.../dp/1910400300

Or read it online, or download it to peruse for free at any time as a .pdf file here: https://socioline.ru/files/5/315/whe...ney%20dies.pdf

It describes what happened during hyperinflation in Germany between 1919-1923 and includes much anecdotal stuff from those who survived it along with all the facts and figures.