Ok...so I was here with a friend's drakkin because he needed to bust up some bush for his dragon breath quest.
We laid waste to the *zone* about 10 times. The first five were in frustration while trying to get the bush to appear....the last five were largely because bixies sound really cool when they die...
Anyway...I must have seen every OTHER page in the stone hive about 5-10 times EACH before I saw ONE copy of this.
It dropped off a garden drone, on the left side of the hive facing the entrance (outside the hive - with the rest of the yard trash).
Also...don't go looting pages if you don't have the journal. I had pages 1-7 except for page 5 *before* I got the journal and opened it to get the task. Once I opened the journal, it counted page 2...but not any of the others and I had to loot them all over again.