Book Name: The Spirit of Islam ( দ্য স্পিরিট অব ইসলাম )

Book Writer: Syed Ameer Ali ( স্যার সৈয়দ আমীর আলী )

Book Pages: 473

"La Tahzan" is an Arabic book written by Dr. Aaidh Ibn Abdullah Al-Qarni. It is an Islamic motivational book specially written for sad, depressed and hopeless people. It gives specific guidelines on how to deal with different life situations. The book is divided into smaller chapters.