Hey Josh,
These classic works would be awesome to have and as far as I know aren't available in e-Sword as of yet...
AT Robertson..."The Glory of the Ministry", "Jesus and the Pharisees". He also has commentaries on Matthew, Mark, Philippians, James, etc.
Andrew Murray's Commentary on Hebrews "The Holiest of All"
Charles Bridges "The Christian Ministry"
Memoir and Remains of the Rev. Robert Murray McCheyne by Andrew Bonar
Life and Diary of Andrew Bonar
Thanks,
Josh