The obvious choice would be a biography and I have a lot of good choices.
But I went with another kind of book. Probably a kind of a self help book.
”Chicken soup for the Breast Cancer Survivors Soul”
It is a good, funny and interesting book, with all kind of stories, cartoons, recipes and other stuff told by Breast Cancer Survivors and their next of kind.
Day 15 — A fanfic
Day 16 — A song that makes you cry (or nearly)
Day 17 — An art piece (painting, drawing, sculpture, etc.)
Day 18 — Whatever tickles your fancy
Day 19 — A talent of yours
Day 20 — A hobby of yours
Day 21 — A recipe
Day 22 — A website
Day 23 — A YouTube video
Day 24 — Whatever tickles your fancy
Day 25 — Your day, in great detail
Day 26 — Your week, in great detail
Day 27 — This month, in great detail
Day 28 — This year, in great detail
Day 29 — Hopes, dreams and plans for the next 365 days
Day 30 — Whatever tickles your fancy