Which vending machine gives out books (except Blue Sky)? Help please? :3

Best Guide

Besides Blue Sky, try Blue Moon (on Aebtus) and Grave Digger (on Shadowglen)

Each vending machine uses key words. Items from Blue Moon come from the Aebutus Shop and GraveDigger gets items from the Magic (mainly elixirs) and the Graveyard.

Thank you! ^^