Jeanne's diary pages

Jeanne's Diary Pages are pages to 2 diarys kept by Aveline de Grandpré's Mother, sometime before she was sold to Philippe de Grandpré, Jeanne was taught to wright by Agate's mentore Mackandal in an attempt to recurit her for the Assassin's Brotherhood he even gave her a diary to practise telling her it was "a rare gift, but better than drawing in the sand", though she learened how quickly, she would become scared of the Brotherhood to point of looking forward to being sold to Philipe despite being in love with Agate at the time.

Jeanne would take the journal with her to New Orleans pinning it inside of her dress so she could continue her wrighting, which would improve greatly over time, eventually she would flee Louisiana for Mexico leaving her first book behind but she would continue her wrightings in a new journal she would aquire.

Trivia

 * Aveline would be givin the first page by her father, prompting a search on her part for the other missing pages.

Source
Assassin's Creed III: Liberation