Pali Books for IAS Exam

• History of Indian Literature
  
  (Vol. II) - Winternitz
• Origin of Pali Literature
  
  (Vol. I & II) - B.C. Lal
• Compendium of Abidhamma Philosophy
  
  - B. Jagdish Kashyap
• Pali Essays
  
  - Hari Shanker Shukia
• Pali Grammar - L.N. Tiwari