Classic editions of the timeless adventure stories, where there's always a mystery to solve for Julian, Dick, Anne, George and Timmy!

Meet Julian, Dick, Anne, George and Timothy. Together they are THE FAMOUS FIVE - Enid Blyton's most popular adventure series. All 21 titles also available as audiobooks!

In book twenty one, the Famous Five are camping out near the home of a famous scientist. But when his important research papers go missing, he needs the gang's help to get them back.

Can the Five work out who took them? And why?

This edition features the original cover art and inside illustrations by Eileen Soper.