The volumes in this series that I have seen are excellent -- well worth having in Logos format. I have not yes made specific requests on feedbear because people wanting non-English volumes may have excellent suggestions that should trump mine. I also don't know what volumes are no longer available that may also belong in Logos at higher priority than those we can buy. I own The Book of Genesis in Jewish and Oriental Christian Interpretation and have read Rhetoric and Tradition: John Chrysostom on Noah and the Flood and partially read Irenaeus' Use of Matthew's Gospel in Adversus Haereses. See Peeters Publishers Leuven (peeters-leuven.be) the publisher's page for the series.