Miko­laj Gryn­berg is a pho­tog­ra­ph­er, psy­chol­o­gist, and writer of fic­tion and non­fic­tion. He is the author of Sur­vivors of the 20th Cen­tu­ry, I Accuse Auschwitz, and The Book of Exo­dus as well as I’d Like to Say Sor­ry, but There’s No One to Say Sor­ry To and Con­fi­den­tial, trans­lat­ed by Sean Gasper Bye (The New Press). He lives in Poland.