B5K Catalog Page
This Warships & Navies edition collects the declassified World War II war-patrol reports for S-23. It is part of the planned 251-book Submarine Patrol Logs series.
Series And Dataset Context
The public OCR dataset covers 251 source-inventory hulls and 52,886 OCR pages. The 48 current B5K catalog pages are the first published or scheduled title subset, not the full dataset denominator.
Full-series bundle pricing has not been set. Individual B5K Reader e-books in this series are priced at $4.99 per book.