Charlie and Lola: One Thing - Tapa dura

She has converted this maths-hating writer into a fan of all things number. The child voices are perfectly pitched... and the illustrations are trademark Child (PublishingTalk.eu)

Charlie and Lola may be 15 years old, but the sibling favourites are still as fresh, funny and relevant as ever (The Bookseller)

In this, her first charlie and Lola book for five yearsm the gloriously talented Lauren Child has let her beloved sibling creations loose on the language of counting and calculations...It's numeracy at its most joyful and positive, and a brilliant way to get young minds excited about maths (Teach Early Years)

A beautifully illustrated story about everyday encounters with numbers (Little London)

A sure-fire hit (Huffington Post)

Charlie and Lola assume central roles in an imaginative (and very funny) celebration of numbers (Irish Times)

Charlie and Lola are going to the shops with their mummy. Lola asks for just one thing. The book takes you on a number journey. I counted everything on every page. The page with the giant clock is my favourite. My sister liked the page with the birds. I like numbers and I like this book, the pictures are very good and bright. I think my friends would like this book (Reuben, aged 5 Facebook, Toppsta)

A great addition to your Lauren Child library (Mumsnet.com)

Charlie and Lola make counting into a playful, free-flowing activity in this busy book that gallops through numbers from one to billions (The Guardian)

The famous brother and sister duo have been around for 15 years, but they're still fresh, original and quirky (Sunday Express)