Daylen (one of the characters from the Beautiful Me Series) is excited and ready to share everything he knows about Juneteenth . Juneteenth is an entertaining picture storybook that explains the origin, customs, and importance of the Juneteenth Holiday, in a fun and interactive way. This book is the fourth installment in the Beautiful Me Series, and just like the other books in this series, Juneteenth ends with a words to know page, to help children build a stronger vocabulary.