The secret knowledge of grown-ups

Firefly & Fern Summary

This clever and hilarious picture book reveals the funny 'secrets' that grown-ups don't want kids to know—like why they really drink coffee or what they're actually doing behind closed doors. With witty illustrations and tongue-in-cheek humor, David Wisniewski invites children to peek behind the curtain of adulthood, making them giggle while learning that grown-ups aren't quite as mysterious (or perfect) as they seem.