This is a first in a series of Sermons by Charles Spurgeon. He remains highly influential among Christians of different denominations, among whom he is still known as the "Prince of Preachers." No other author, Christian or otherwise, has more material in print than C.H. Spurgeon. This particular sermon is taken out of Proverbs 4:13.
Disclaimer: This is not a book but a sermon. It has approximately 11 pages and 7,555 words.