In Service of His Master by Writer Bal Singh is a strong story. It takes you back to a time when racism was a big problem and cultures were changing. It takes place in Britain in the 1960s. Also, it follows the story of Dharam Singh Ragi, a Sikh immigrant who wants to build a temple and bring his community together. Readers see the struggles and successes of Sikh refugees adjusting to a new life. They will see it through the eyes of his teenage son, 15 years after India became independent and Punjab was split up. You will see that they are trying to find equality, acceptance, and a sense of belonging in a new country. Thus, this book isn't just about one man's work. It is a tribute to all immigrants and the important things they've done for British culture.

One of the main ideas in In Service of His Master is how hard the Sikh society works to get respect and recognition in Britain. So, for many immigrants who originate from former colonies, racism, hate, and being shut out of society were common. Dharam Singh's unwavering commitment to building a place of prayer is a symbol. It is a symbol of the larger fight for respect and acceptance.

There were strong racial attitudes in Britain in the 1960s, and In Service of His Master shows them. The story takes place during a time when colonial masters didn't want to see former slaves as equals. When Dharam Singh faced racism, he didn't give up. 

In Service of His Master is more than just a history book; it's also a moving ode to the strength of immigrant communities. There is a universal battle for acceptance and the desire to make the future better for the next generation. Because Dharam Singh was always loyal to his family and religion, the book shows the struggles, sacrifices, and successes of Sikh immigrants in Britain. In times of trouble, the story shows how important it is to stick together, accept others, and keep your culture alive. If you want to understand what it's like to be an immigrant or how different groups have changed Britain's social fabric, you have to read this book.