Brille Petit is a Filipino literary imprint that publishes creative works of fiction and non-fiction for kids and kids-at-heart.

""Happy Whisker's Day"" is a science picture book for readers aged 3 to 5 that features different types of whiskers and its functions in a fun way. It answers the childhood question: ""Just what are whiskers for?"" Perfect for animal-loving kids and parents, this book introduces the importance of these hairy patches through story-telling.

Brille Petit's story books and picture books are sized 0.02 cm x 20.5 cm x 23 cm, and uses laminated cover and glossy paper.