Fel Hunter Quest Missing / Moldy Tome Not Working

[teravoz123]

Hello! I am playing a Warlock on Onyxia 3.3.5 and I do not have the quest to get a Fel Hunter.
I have a Moldy Tome in my inventory, but it does not work — I tried using it at the Barrens Summoning Circle, and nothing happened.
Could you please add the Summon Fel Hunter spell to my spellbook or summon the Fel Hunter pet directly for me?

Thank you very much!

[NorthrndIceMage]

Summoning tome has two parts; First from the centaur in Thousand Needles, Second from the shores west of Southshore. The tooltip says you can right click on it to combine them but the quest itself requires you to bring both parts back to Ironforge where the quest giver will combine them and tell you to do the last part which is collecting channeling rods from orcs in wetlands. Once you have three channeling rods and a restored book you can go back to ratchet and complete the summoning quest.