Alexander, A. – Christ’s Gracious Invitation is a one chapter “tract” given to civil war soldiers inviting them to Christ.
Bellett, J.G. – The Son of God is a short (6 chapters) book on Jesus Christ as the Son of God. Each chapter deals with a phrase in Scripture dealing with Jesus as the Son of God. 1. John 1:18 – only begotten Son; 2. John 1:14 – the Word was made flesh, and dwelt among us; 3. Heb 2:13 – I will put my trust in Him; 4. 1Tim 3:16 – received up into glory; 5. Heb 2:8 – hast put all things in subjection under his feet; 6. 1Co 15:28 the Son Himself be subject unto Him that put all things under Him.
Again this is a very short work of Bellett’s writings, with 5 chapters, the first chapter being “the Character of the Lord Jesus in the Gospels”, and then a study on each of the Gospels.
William Kelly Joseph is a 27 chapter work on the life of Joseph by William Kelly (Brethren).
This is an apologetics book defending Christianity.