"How to Stop Time" by Matt Haig is a thought-provoking and engaging novel that explores the idea of living forever. The book follows Tom Hazard, a man who has a rare condition that allows him to age much slower than the average human. He was born in the late sixteenth century and has lived through many historical events and periods.

The story begins with Tom trying to live a normal life as a history teacher in present-day London. However, his past and the fear of being discovered by others who share his condition haunt him. The novel is filled with flashbacks that take us back to Tom's past and the various people and places he has encountered throughout his long life.

Throughout the novel, Tom faces the challenge of finding a balance between living in the present and not letting his past define him. He also struggles with the idea of falling in love and forming connections with others, as he knows that he will outlive them.

The story takes a turn when Tom is approached by a mysterious group known as the Albatross Society, who claim to share his condition and offer him a chance to join their organization. Tom is torn between his desire to be part of a community of people who understand him and his fear of being discovered by the rest of the world.

The novel raises many questions about what it means to live a full and meaningful life, and what the cost of immortality might be. Haig's writing is poignant and evocative, exploring themes of loss, love, and the human experience with sensitivity and depth.

In summary, "How to Stop Time" is a captivating and thought-provoking novel that will leave readers contemplating the true meaning of life and the human experience. Through Tom's journey, Haig challenges us to consider the value of time and the beauty of fleeting moments, reminding us that what makes life meaningful is not how long we live, but how fully we embrace the moments we have.