From an AI engine on rebuttals. Anyone read these rebuttals to the claim?

The Leuchter Report: A Critical Edition by Robert Jan van Pelt: This book provides a detailed critique of Leuchter's report, including his methodology, credentials, and conclusions.

Denying the Holocaust: The Growing Assault on Truth and Memory by Deborah Lipstadt: This book includes a chapter on Leuchter and his report, and provides a detailed analysis of his claims and credentials.

The Chemistry of Auschwitz by Richard Green: This article provides a detailed analysis of the chemistry of the gas chambers, and criticizes Leuchter's claims about the lack of hydrogen cyanide residues