This week Julius and I have a quick chat about Bismarck Solitaire, a book game published by Worthington Games in an effort to quickly and efficiently deal with the global shipping crisis created by the pandemic.  It's a light wargame in which you play as the famous German warship, the Bismarck and travel the Atlantic Ocean (not the English Channel & North Sea as I thought during the recording) trying to find British Warships and sink them.  The fact that I wasn't sure what body of water you are can in give you an idea how light the game is.  Well, sail the ocean and find enemies to sink while you plot a coarse on the map.  What is really different about this game is that you actually are writing in the book as you play.
 
Bismarck Solitaire (BGG, Worthington)
Waterloo Solitaire (BGG, Worthington)

According to a BGG thread, these are announced but not yet released
Braveheart Solitaire
Gettysburg July 1 and 2 Solitaire
Antietam Solitaire
Coral Sea Solitaire
Stonewall in the Valley Solitaire