Which book is this?

The Assistant (1957) · Bernard Malamud Autobiografía Malcolm X (1965) · Alex Haley, Malcolm X Capitalism and freedom (1962) · Milton Friedman Revolutionary suicide (1973) · Huey P. Newton The assistants (2016) · Camille Perri Assistant (2019) · S. K. Tremayne The Vampire's Assistant (2000) · Darren Shan Vector calculus (1976) · Jerrold E. Marsden Assistant to the Villain (2023) · Hannah Nicole Maehrer The assistant (2007) · Robert Walser