Classic WoW - Warlock Guide Leveling (1-60) - Best Tips
WOW Classic Leveling Guide - VirtGold
World of Warcraft Classic Leveling Guide Guide - IGN
I have made a free, updated leveling guide for wow classic (only Alliance/PVP for now). Far more efficient and superior to Joana's guide by up to 100,000% or even more. : r/classicwow
Leveling from 1-60: Questing and Dungeons - Wowhead