This document celebrates Roald Dahl's birthday by sharing facts about his life and work. It notes that September 13th each year is celebrated as Roald Dahl Day. Dahl would have turned 99 years old this year. Charlie and the Chocolate Factory, one of his most famous books, was voted the number one fiction book children should read in primary school and it was written 51 years ago. The document encourages imagining a visit to Willy Wonka's chocolate factory and designing a birthday card for Dahl with messages about why his books are enjoyed.