This devotional is what I'm currently using to aid my regular bible reading time. It is based on the famous McCheyne bible reading plan, with 4 daily bible readings. In this book, Carson chooses one of the personal readings to comment on. With such a renound preacher/teacher as Carson as our guide, this devotional leaves the reader in sound theological hands.
My only complaint with this devotional is that it uses calendar dates for the readings rather than a more flexible "Day 1, Day 2..." approach. However, due to the dearth of devotionals to warm both mind and soul - Carson's "For the Love of God" is essential for the evangelical's bookshelf.