Dive into the hilarious, illustrated world of Birdie, an overthinker navigating the awkward and emotional challenges of tween life. Perfect for fans of Lottie Brooks and Dork Diaries, this book captures the relatable drama of friendships, crushes, and the anxieties of growing up, all presented in a funny, diary format.

• Hilarious, illustrated diary series format perfect for young readers.
• Follows Birdie as she tackles overthinking about BFF drama, impending teenage years, and crushes.
• Features a 'Happy List' designed to help manage stress and anxiety.
• Highly engaging content praised by young readers for being funny and addictive.
• Written by Nat Luurtsema.

Birdie is facing major tween milestones: her BFF Chloe wants new friends (which feels like betrayal), she'll be a teenager soon, and she's questioning if a boy at school likes her. To cope, she creates a Happy List, hoping it will stop her from being an anxious ball of stress. Discover the relatable ups and downs of her journey in this brand-new illustrated series.

• Author: Luurtsema, Nat
• Binding: Paperback
• Language: English
• Print Length: 352 pages
• Reading Age: 10 - 12 years
• Dimensions: 130 x 22 x 198mm (13 x 2.2 x 19.8 cm)
• Weight: 288g
• ISBN-13: 978-1835409978
• Publication Date: March 12, 2026

If you or someone you know relates to feeling like an anxious ball of stress while trying to manage friendships and growing up, The Overthinkers' Club offers a funny, supportive read that feels like turning the inside of your head into a book.