The sale of Lexham Press to Baker excluded some content that was uniquely designed for Logos such as the Lexham Research Commentaries. Since these aren't technically "Lexham" projects now, we are rebranding them as Logos Research Commentaries. Over the coming days, product listings, collections, and the Logos resources themselves should be updated to reflect this shift in the name of the resource and in the identification of the publisher. Similar shifts will occur eventually with the Lexham Context Commentary and other Logos-specific resources that had used "Lexham" in the name but weren't acquired by Baker. Since it's a bit of work to make even slight adjustments to text, covers, and data for resources and then push out the updated editions to everyone, this will happen gradually over time. The Research Commentaries set is one of the first. The content of the resources themselves are unchanged aside from the references to their former series name. I still have plans to release several new volumes this year for the Logos Research Commentaries, too. Thanks for your patience.