I have converted these books to work with the Laridian PocketBible.

If you have PocketBible contact me with your Laridian customer number
and you will then be able to download these items from their site.
trenaud@me.com

Hymns for the Little Flock

Echoes of Grace

Let's Sing about Jesus

Pella YP Hymn Book

Synopsis - J.N. Darby

Exposition of the Revelation of Jesus Christ - W. Scott