The biography begins with Forster's early life, detailing his upbringing and education. Fitzgerald delves into Forster’s career as a journalist and critic, highlighting his significant role in the literary circles of 19th-century England. Forster is celebrated for his insightful critiques and his deep understanding of literature, particularly his work as a biographer of Dickens, for whom he served as a close friend and confidant.Throughout the book, Fitzgerald reflects on Forster’s character, emphasizing his intellect, passion for literature, and dedication to his friends. The narrative also touches upon Forster’s relationships with other notable literary figures of the time, providing a broader context of the Victorian literary landscape. Ultimately, John Forster serves as both a tribute to a significant literary figure and a reflection on the interconnectedness of friendships and literary influence in the 19th century.