Not as Easy as ABC [NABC-5-010P]
Note: Use capital letters in the Penpa+ interface while solving the puzzle to be able to check your answer.
Similar Puzzle Books
Solitaire Battleships and Variants
US, CA; UK, DE, FR, ES, IT, other 
Puzzles in this book: Classic, Minesweeper, Lighthouse, Retrograde, and Digital Battleships
