I asked this on Twitter last night and wanted to collect the results somewhere and open it up to others to chime in!
I've always loved this lowercase k swash in Bookman. There was a sign in the town I grew up in that was set in it, maybe it said Meadowbrook, or Longbrook, or something like that.
It communicates all the florid swashes and twirls of the alternate Bookman sorts while still looking fine on its own — so many of the others look really strange when alone. Bookmania is a great digital revival of all those alternate Bookman letterforms.
Thanks for your feedback! Team Branch