Panacea Quest

From portal point Pod Of Manatees:

• Go to the lower part of greed's gallows, and wander around south until you find a door without a key. Use Pass Door to go one south.

• Get the White Hardback Journal form the ground.

• This is a cursed, no-quit room. You must portal out to Zikthro.

• Give the journal Zikthro and receive panacea.