Best book on Armenian Genocide?

Hello! What is the best book on the Armenian Genocide? I’m looking for a comprehensive history (not a memoir) for the everyday reader.

I've heard about "The Armenian Genocide: A Complete History" by Raymond Kévorkian but it seems a bit too dense and isn't available online. I've also come across "The Burning Tigris: The Armenian Genocide and America's Response" and ""They Can Live in the Desert but Nowhere Else": A History of the Armenian Genocide." Do you recommend one of those? Something else?

Thank you!