Get Ballad of Bloody Bones

Journal
''I met three strange children playing and dancing around a pile of bones within Solace Bridge Outskirts bivouac. One of them asked if I could find a song book for them about a creature called "Bloody Bones." The child said someone in the village across the river probably has one. Who am I to say "no" to a strange kid, especially after all they've have been through.''