"100+ Days for Her Happiness" is a popular book series on Wattpad, written by an anonymous author. The series follows the story of a girl who embarks on a journey to prioritize her own happiness for 100 days. The book explores themes of self-love, self-care, and personal growth.

Book 2 of the series is available on Wattpad, a social media platform where users can share and read stories. The book has gained a significant following, with many readers drawn to its relatable and inspiring content.