Explanation
The writer of the book "Patna Blues" is D: Abdullah Khan.
"Patna Blues" is a novel published in 2018, and it is the debut novel of Abdullah Khan. The book is set in Patna, the capital city of Bihar in India, and it explores themes of love, friendship, politics, and corruption through the eyes of its protagonist, Arif, who is a young journalist. The book has been well received by readers and critics alike and has been praised for its vivid portrayal of life in Patna and its engaging storytelling.