Henry Gruppe
Henry Gruppe has written at least 1 book. Their most popular book is The Frigates with 1 save with an average rating of -⭐.
They are best known for writing in the genre History.
Henry Gruppe has written at least 1 book. Their most popular book is The Frigates with 1 save with an average rating of -⭐.
They are best known for writing in the genre History.
Series
0 released booksAuthored 5% of series
The Seafarers is a 18-book series first released in 1978 with contributions by A.B.C. Whipple, Time-Life Books, and 14 others.
