Celebrating the 80th Anniversary of his first appearance in the TinTin classic Red Rackham’s Treasure, this book provides an in-depth look at the inventions and discoveries of Professor Calculus and the real-life innovations and people that inspired one of Hergé’s most popular characters. A comprehensive, funny tribute to Professor Calculus, one of the most endearing scientific geniuses in children’s literature. Learn all about the absent-minded professor who first appeared 80 years ago in Hergé’s 12th Tintin book, Red Rackham’s Treasure in 1943. Professor Calculus is universally loved by Tintin fans across the globe. | Professor Calculus: Science's Forgotten Genius by Albert Algoud, Hardcover | Indigo Chapters