You can download Wali Aihd ( Urdu ولی عہد) by Qamar Ajnalvi free in pdf format.
About Qamar Ajnalvi
Qamar Ajnalvi was born Abdus Sattar was a Pakistani novelist who wrote in the Urdu language. He was born in July 1919 in Ajnala district, Amritsar-Indian sub continent. He was the only son of Din Muhammad. He moved to Lahore in 1940.