Navalnydied in a remote penal colonynorth of the Arctic Circle in February.

But he had been working on drafts for a memoir prior to his death.

His widow, Yulia Navalnaya, helped piece together his writings into what became the completed project, titledPatriot.

Russian opposition leader Alexei Navalny memoir

Russian opposition leader Alexei Navalny marches in memory of murdered Kremlin critic Boris Nemtsov in downtown Moscow on Feb. 29, 2020.Kirill Kudryavtsev/AFP/Getty Images

Navalnys widow, Navalnaya, vowed to continue her late husbands cause and now chairs the Human Rights Foundation.

Its available now on Audible.

Produced by CNN, thedocumentary is available to stream on Max.