scouting and wilderness survival, Aids to Scouting, that owed much to what he had learned from discussions with Burnham. On his return to England, Baden-Powell noticed that boys showed considerable interest in Aids to Scouting, which was unexpectedly used by teachers and youth organizations as their first Scouting handbook. He was urged to rewrite this book for boys, especially during an inspection of the Boys' Brigade (of which he was vice president at the time), a large youth movement drilled with military precision. Baden-Powell thought this would not be attractive and suggested that the Boys' Brigade could grow much larger were Scouting to be used. He studied other schemes, parts of which he used for Scouting. In July 1906 Ernest Thompson Seton sent Baden-Powell a copy of his 1902 book The Birchbark Roll of the Woodcraft Indians. Seton, a British-born Canadian-American living in the United States, met Baden-Powell in October 1906, and they shared ideas about youth training programs. In 1907 Baden-Powell wrote a draft called Boy Patrols. In the same year, to test his ideas, he gathered 21 boys of mixed social backgrounds (from boy's schools in the London area and a section of boys from the Poole, Parkstone, Hamworthy, Bournemouth, and Winton Boys' Brigade units) and held a week-long camp in August on Brownsea Island in Poole Harbour, Dorset. His organizational method, now known as the Patrol System and a key part of Scouting training, allowed the boys to organize themselves into small groups with an elected patrol leader. In late 1907, Baden-Powell went on an extensive speaking tour arranged by his publisher, Arthur Pearson, to promote his forthcoming book, Scouting for Boys. He had not simply rewritten his Aids to Scouting; he omitted the military aspects and transferred the techniques (mainly survival skills) to non-military heroes: backwoodsmen, explorers (and later on, sailors and airmen). He also added innovative educational principles (the Scout method) by which he extended the attractive game to a personal mental education. At the beginning of 1908, Baden-Powell published Scouting for Boys in six fortnightly parts, setting out activities and programmes which existing youth organisations could use. The reaction was phenomenal, and quite unexpected. In a very short time, Scout Patrols were created up and down the country, all following the principles of Baden-Powell's book. In 1909, the first Scout Rally was held at Crystal Palace in London, to which 11,000 Scouts came—and some