Sachi sakhi

The image shows the cover of "Sachi Sakhi" by Sirdar Kapur Singh, a book written in Punjabi.
Sirdar Kapur Singh (1909–1986) was a Sikh intellectual, politician, and civil servant known for his writings on Sikh religion and politics.
He was honored with the title "National Professor of Sikhism" by Akal Takhat.
"Sachi Sakhi" translates to "The True Story" and discusses the state of the Sikhs before and after the Partition of India.
The book is written in Punjabi and explores Sikh history and thought.
Sirdar Kapur Singh was also the author of the Anandpur Sahib Resolution of 1973, which demanded rights for Punjab and the Sikh community.