literature: What is the name of Arthur Ransomes famous childrens book published in 1931?

Questions

The Cullinan diamond, the world's largest, is found.?

Paul Newman born, actor, racer, popcorn and salad dressing mogul?

Television is first demonstrated by John Logie Baird in London.?

Eartha Kitt born (in South Carolina)?

India becomes a republic ceaseing to be a British dominion. Indian Republic Day Celebrated.?