| Chapter 1: Dudley Demented |
| Chapter 2: A Peck of Owls |
| Chapter 3: The Advance Guard |
| Chapter 4: Number Twelve, Grimmauld Place |
| Chapter 5: The Order of the Phoenix |
| Chapter 6: The Noble and Most Ancient House of Black |
| Chapter 7: The Ministry of Magic |
| Chapter 8: The Hearing |
| Chapter 9: The Woes of Mrs. Weasley |
| Chapter 10: Luna Lovegood |
| Chapter 11: The Sorting Hat’s New Song |
| Chapter 12: Professor Umbridge |
| Chapter 13: Detention with Dolores |
| Chapter 14: Percy and Padfoot |
| Chapter 15: The Hogwarts High Inquisitor |
| Chapter 16: In the Hog’s Head |
| Chapter 17: Educational Decree Number Twenty-Four |
| Chapter 18: Dumbledore’s Army |
| Chapter 19: The Lion and the Serpent |
| Chapter 20: Hagrid’s Tale |
| Chapter 21: The Eye of the Snake |
| Chapter 22: St. Mungo’s Hospital for Magical Maladies and Injuries |
| Chapter 23: Christmas on the Closed Ward |
| Chapter 24: Occlumency |
| Chapter 25: The Beetle at Bay |
| Chapter 26: Seen and Unforeseen |
| Chapter 27: The Centaur and the Sneak |
| Chapter 28: Snape’s Worst Memory |
| Chapter 29: Careers Advice |
| Chapter 30: Grawp |
| Chapter 31: O.W.L.s |
| Chapter 32: Out of the Fire |
| Chapter 33: Fight and Flight |
| Chapter 34: The Department of Mysteries |
| Chapter 35: Beyond the Veil |
| Chapter 36: The Only One He Ever Feared |
| Chapter 37: The Lost Prophecy |
| Chapter 38: The Second War Begins |
