Rare Books are salvageable small books in Endless Ocean 2. When the Multisensor detects one of these, it is shown to be made out of stone and wood materials.
In-Game
Collection Description
Location
Appraisal Reward
The reward for appraising one Rare Book is 1,000P. After subtracting the cost of appraisal for a Small Book (50P), the net gain is 950P.