A few more I'd add to the list out of the top of my head:

Living For God's Glory by Joel Beeke
Redemption Accomplished and Applied by John Murray
Principles of Conduct by John Murray
Holiness by J.C. Ryle
Man's Fourfold State by Thomas Boston
The Christian's Great Interest by William Guthrie
Gospel Mystery of Sanctification by Walter Marshall
The Mystery of Providence by John Flavel

__________________
Carlos Eduardo de Oliveira
Member
Presbyterian Church in Aluminio
Mairinque, São Paulo, Brazil