How do I select specific magazines? – Libby, by OverDrive Review

With RBDigital I was able to select and be notified when new issues of specific magazines were available. With Libby it appears I can only select genres of magazines, thus listing far more items than I’m interested in. How do I limit the notifications to just the select magazines I want to read?
Review by Frk268 on Libby, by OverDrive.