Baden-Powell’s Scouting for Boys is estimated to have sold between 100 and 150 million copies since 1908, making it one of the top 10 bestselling books of the 20th century. Since then, over half a billion men and women have taken the Scout Promise. Scouting is currently active in 216 countries and territories, with a global membership of over 31 million, youth and adults, male and female. (http://bit.ly/2KaR9L5, http://bit.ly/2M692rN, http://bit.ly/2trCTDn)