The Historical Study of Maharaja Ranjit Singh's Times by Kirpal Singh

Royals and Rebels: The Rise and Fall of the Sikh Empire by Priya Atwal

Foreigners in the Court of Maharaja Ranjit Singh by Prem Singh Hoti Mardan

The Sikh Empire and Maharaja Ranjeet Singh by Sohan Singh Seetal

The Founders of the Khalsa Raj by Baba Prem Singh Hoti Mardaan

Baba Ala Singh by Kirpal Singh

Empire of the Sikhs by Patwant Singh and Jyoti Rai

A History of the Sikhs (Vol 1 & 2) by Khushwant Singh

Battle Tactics and War Manoeuvres of the Sikhs by D. S. Saggu