Written by: Kitty Black.

Illustrated by: Jess Rose.

When Lucy has a hard time making friends, she’s joined by someone new: Sad.

But Sad isn’t the company Lucy had hoped for. It feels like Sad will never leave, even when Lucy tries hiding, distraction and running away! But with the help of some flowers, cookies, a bedtime story and a big hug, Lucy can say goodbye for now to Sad and hello to someone new… (From GoodReads.)