Books (Fallout Supplement)
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Book - Price: Varies based on topic;
Books are items from the old world that cover a subject in such detail that a character could improve their level in a skill after reading and comprehending it.
After spending 40 hours reading a book a character can make an intelligence test DC 20. If they succedd then they gain 1 rank in the skill covered by the book.
Note: The 40 hours does not have to be all in one sitting or uninterrupted.
Retry: If a character fails to learn from a book they may not try to learn from the same book again until they have gained more education (increased their int) or through the use of the Comprehension feat.