The Drona Parva (Sanskrit: द्रोण पर्व), or the Book of Drona, is the seventh of eighteen books of the Indian epic Mahabharata. Drona Parva has 8 sub-books and 204 chapters.
Drona Parva describes the appointment of Drona as commander-in-chief of the Kaurava alliance, on the 11th day of the Kurukshetra War, the next four days of battles, and his death on the 15th day of the 18-day war. The parva recites how the war became more brutal with each passing day, how agreed rules of a just war began to be ignored by both sides as loved ones on each side were slain, how the war extended into the night, and how millions of more soldiers and major characters of the story - Abhimanyu, Jayadratha, Drona, Ghatotkacha - died during the war.
This Parva (book) has 8 sub-parvas (sub-books or little books) and 204 adhyayas (sections, chapters). The following are the sub-parvas:
Drona Parva was composed in Sanskrit. Several translations of the book in English are available. Two translations from 19th century, now in public domain, are those by Kisari Mohan Ganguli and Manmatha Nath Dutt. The translations vary with each translator's interpretations.
Clay Sanskrit Library has published a 15 volume set of the Mahabharata which includes a translation of Drona Parva by Vaughan Pilikian. This translation is modern and uses an old manuscript of the Epic. The translation does not remove verses and chapters now widely believed to be spurious and smuggled into the Epic in 1st or 2nd millennium AD.
Debroy, in 2011, notes that updated critical edition of Drona Parva, after removing verses and chapters generally accepted so far as spurious and inserted with prejudice, has 8 sub-books, 173 adhyayas (chapters) and 8,069 shlokas (verses). He has published a translated version of the critical edition of Drona Parva in Volume 6 of his series.
Dronābhisheka Parva, Chapter 4:
May you be the refuge of your friends, as the ocean is the refuge of the rivers, the sun of the planets, the pious of the truth, fertile soil of the seeds, and Parjannya of the created beings.
Dronābhisheka Parva, Chapter 4:
In this world, the relationship between the virtuous is more important than a relationship resulting from birth.
Dronābhisheka Parva, Chapter 5: