"Twenty Years at Hull-House" is a memoir that recounts the author's experiences co-founding and running a settlement house in a poverty-stricken, immigrant neighborhood in Chicago. The book details the struggles and triumphs of the community as they navigate social, economic, and cultural challenges, while also offering insight into the author's own evolution as a social reformer. Throughout, the author emphasizes the importance of empathy, understanding, and community engagement in addressing social inequality.

This book is a semi-autobiographical travelogue that chronicles the author's journey across the American West to Nevada. It covers his experiences as a miner, newspaper reporter, and lecturer, and includes humorous and insightful observations about the people, places, and culture he encounters. The narrative also provides vivid descriptions of the natural landscape, as well as commentary on the social and political issues of the time.

This book is a profound work of non-fiction that focuses on the author's experiences as a young lawyer fighting for the rights of those wrongfully convicted or excessively punished. The narrative primarily revolves around the case of a black man sentenced to death for a crime he didn't commit. The author not only exposes the inherent racial bias and systemic flaws in the American criminal justice system, but also provides a compelling argument for compassion in the pursuit of justice.

The book is a first-hand account of the author's experience working as a correctional officer at Sing Sing prison in New York. Through his narrative, the author provides an in-depth look at the American penal system, revealing the harsh realities of prison life, the struggles faced by inmates, and the moral and ethical dilemmas faced by the staff. The author's year-long journey as a prison guard offers a unique perspective on the often overlooked aspects of the criminal justice system.