The Logos Bible Software “Free book of the Month” is Urlich Luz’s excellent Matthew 1-7 in the Hermenia series from Fortress Press and for a mere $1.99 you can get the second volume (Matthew 8-20). These volumes retail for $75 each! Luz taught at Göttingen University and the University of Bern in Switzerland until his retirement in 2003 and is one of the premier interpreters of Matthew.
Typical of the Hermenia commentary series, this is a highly detailed exegetical commentary which interacts fully with the text of Matthew as well as the best in critical scholarship. Luz provides detailed bibliographies for each pericope, analyzes the structure and redaction history (especially important for the Sermon on the Mount). The exegesis often takes into account the history of interpretation (see, for example, on the “Golden Rule” in Matthew 7:12). He concludes with a “meaning for today” section.
As is typical, Logos is running a giveaway- the entire Hermenia series (nearly $1400 retail!) This includes not only the Hermenia volumes, but the Continental commentaries that fill out the Hermenia series. This one is worth entering as many times as they allow!
I noticed only recent Logos gives away free books through Faithlife’s Verbum brand as well. This month they offer Wilfrid Harrington’s Revelation in the Sacra Pagina series for free, and John Donahue & Daniel Harrington’s Mark commentary in the same series for only 99 cents. The Sacra Pagina is written by the best in Catholic scholarship, but this should not limit their usefulness Luke Timothy Johnson on Acts in this series is excellent, I have used Richard’s commentary on 1-2 Thessalonians in the series and found it very useful.
Faithlife also has a Classics brand, Noet. They are giving away Caesar’s Gallic War. This is the two-volume Loeb Classical Library edition and includes both the Latin text and an English translation by H.J. Edwards. It is an older translation (and available around the Web in various forms). If you have the Perseus Project through Logos, you may already have this set. For 99 cents you can add Caesar’s Civil Wars to your library as well. You can enter a giveaway through Noet this month for the entire 20-volumes of Pliny’s Natural History in the Loeb Library.
All of these books are usable on any Logos platform (PC, Mac, mobile devices, etc.) You can build your Logos Library up with several excellent resources for very little money this month, so click the links and download the books!