- E-bookSinging the Lord's PrayerDavid Alexander
- E-bookSinging Some PsalmsDavid Alexander
- E-bookSinging Through the GospelsDavid Alexander
- E-bookKing to Kings Songs for Advent and ChristmasDavid Alexander
- E-bookSinging with the Hebrew ProphetsDavid Alexander
- E-bookTaiwan and Xiamen Missionary Written SongsDavid Alexander
- E-bookSinging EpistlesDavid Alexander