Kobo store: only audio, not print, for Drew's current works?

I switched from Kindle to Kobo. I still want to purchase Drew's books. I see on the Kobo store that his current Audiobooks are available (All Accounts Settled, Villains Vignettes 2), but the most recent Ebook is from 2007 (The Fangs of Freelance).

Is there anywhere else other than Amazon where Drew's Ebooks are available to purchase in the United States? I wish he had a direct download option on his website, or something through his Patreon.