Author: Luurtsema, Nat
For National Curriculum Key Stage 3
Published on 12 March 2026 by Usborne Publishing Ltd in the United Kingdom as part of 'The Overthinkers' Club' series.
Paperback | 352 pages
198 x 130 x 25 | 292g
The first book in the brand-new illustrated series filled with LOLs, BFFs, drama and crushes and lots of overthinking! For fans of Lottie Brooks and Dork Diaries.
Birdie is an overthinker, and she has a lot to overthink. Her BFF Chloe wants new friends (BETRAYAL), she will be a teenager in one year (BREATHE), yet owns ZERO bras (surely some mistake?!), and a boy at school maybe has a crush on her (BUT HOW TO BE SURE?!).
So Birdie has made a Happy List to tackle all the awkward and emotional challenges of being a tween. THEN she will stop being an anxious ball of stress and be happy!That's the plan anyway...
Here's why readers love The Overthinkers' Club:'I was totally attached to this book. I need another one NOWWWWW.' - Rose, age 12'Birdie is SOOOO funny, I love her.' - Maisie, age 12'I want to be in The Overthinkers' Club too!' - Renae, age 12'I wish Birdie was my BFF!' - Lyla, age 10'This book is hilarious and addictive.' - Iris, age 11'Birdie is hilarious!' - Maya, age 12'It's like the inside of my head turned into a book. I loved it.' - Cleo, age 12'The pictures are so funny!' - Trixie, age 11