Books for PCS Exam

Will you Suggest me Books for PCS Examas I am looking for the same ?

[Raman Vij]

As you want I am here Suggesting you Books for PCS Exam.

Punjab World History and International Order
by Hiten Kapila

Indian History (English)

Prashnottar Mallika - Vastunishth Samanya Adhyayan

Public Administration (English)