Oswald Chambers draws from the treasure-house of scripture, invaluable advice and encouragement for Christian workers. These "talks" lead us in the way of becoming competent servants of Jesus Christ, spiritually fit and mentally fitted, for the great task entrusted to us. Do not read this book unless you mean business, but if you do you will find wisdom and understanding on every page.
Oswald Chambers (1874–1917) was a prominent preacher, writer, and evangelist. He studied at The Art School in South Kensington, the University of Edinburg, and Dunoon Training School.
Chambers served as a YMCA chaplain to British Commonwealth soldiers during World War I. He also worked as a traveling speaker for the League of Prayer and as the main teacher of the Bible Training College. His preaching ministry reached Britain, America, and Japan.