After having been educated at Charterhouse School in Surrey, Baden-Powell served in the British Army from 1876 until 1910 in India and Africa. In 1899, during the Second Boer War in South Africa, Baden-Powell successfully defended the town in the Siege of Mafeking. Several of his military books, written for military reconnaissance and scout training in his African years, were also read by boys. Based on those earlier books, he wrote Scouting for Boys, published in 1908 by Sir Arthur Pearson, for youth readership. In 1907, he held the first Brownsea Island Scout camp, which is now seen as the beginning of Scouting.