The FBOM March (1st half, presumably) will be https://de.logos.com/product/151088/portraits-of-a-pastor-the-9-essential-roles-of-a-church-leader (link goes to German shop due to time difference, the usual link will follow later)
Portraits of a Pastor: The 9 Essential Roles of a Church Leader
As a pastor, do you feel like you’re wearing too many hats? If you’re a pastor, you know the tension of balancing (or trying to) the many roles and expectations that come with leading a church. But are you able to distinguish which roles are truly essential? And can you measure how you’re fulfilling them?
de.logos.com

  1. ... and the subscriber-only free book will be Leon Morris' TNTC commentary on Revelation: https://de.logos.com/product/47693/revelation (again, German shop - noting that if you go through the menu instead, some of the March plus-one books there are not yet rebated below the subscribers' 5%, so maybe it helps to check back later for those)
    Revelation (Tyndale New Testament Commentaries | TNTC)
    Throughout the centuries the book of Revelation has been subjected to wildly different interpretations. Why? "Its symbolism belongs to the first century, not to our own age," says Leon Morris in the preface to his commentary. Here he explains the ancient metaphors and symbols--most important, a slain lamb--in ways that demonstrate their compelling significance for the church today.
    de.logos.com

  2. FBOM Logos store link: https://www.logos.com/product/151088/portraits-of-a-pastor-the-9-essential-roles-of-a-church-leader
    Portraits of a Pastor: The 9 Essential Roles of a Church Leader
    As a pastor, do you feel like you’re wearing too many hats? If you’re a pastor, you know the tension of balancing (or trying to) the many roles and expectations that come with leading a church. But are you able to distinguish which roles are truly essential? And can you measure how you’re fulfilling them?
    www.logos.com

  3. Subsciber-only FBOM English language store link: https://www.logos.com/product/47693/revelation
    Revelation (Tyndale New Testament Commentaries | TNTC)
    Throughout the centuries the book of Revelation has been subjected to wildly different interpretations. Why? "Its symbolism belongs to the first century, not to our own age," says Leon Morris in the preface to his commentary. Here he explains the ancient metaphors and symbols--most important, a slain lamb--in ways that demonstrate their compelling significance for the church today.
    www.logos.com