UK secondary school teacher, Stephen Uzzell, stumbled upon the name Haim Michael Klar, a Jewish man who impersonated a Nazi officer in order to help those trapped in the ghettos and concentration camps. Stephen has written the book I Am Juden as a historical novel based on the life of Klar and Jewish Resistance against the Nazis.

https://www.amazon.co.uk/gp/product/B07MRL9TX3/ref=dbs_a_def_rwt_bibl_vppi_i0

Find Stephen on Twitter: @StephenUzzell2