Wrath of the Titans

Wrath of the Titans is one of the books that can be found inside Sealed Tomes in the Guardian's Library in Karazhan.

Using the book consumes it, giving your spells a 3% chance to deal additional elemental damage for one hour.

Upon use, this book will usually turn into Singed Page (Wrath of the Titans). However, there is a small chance that the book will not be consumed, putting Loose Singed Page into your inventory.