I previously suggested/posted Show Authors in Library Product Page Tables, noting that e.g. I trust some authors, even if I was previously unaware of a particular title.
I've subsequently realized that I'd be more interested in Logos' marketing e-mail (e.g. the Daily Deal, trending pre-orders, and "Resources customers like you love"), if those messages showed me the authors names without requiring me to click on each link to discover the author (which would be tedious, so I'm unlikely to do it).
I've noticed that authors are displayed in Logos.com/search results, so could the same format be reused in marketing e-mail, no?