“Puzzle the Giants Best Selection 5”
contains carefully selected giant-size puzzles from “Puzzle the Giants” Vol.23-26. You can enjoy over 30 types of puzzles, about 120 in total. Please note that some of the puzzles are in Japanese.

“Sudoku & Logic Puzzles for Home Vol.8”
contains about 80 puzzles, mainly Sudoku and Logic Puzzle.

“ChoGekikara (Really really hard) Sudoku 15”
contains 91 sudoku puzzles.

“Puzzle Communication Nikoli Vol.187”
is the most advanced pencil puzzle magazine in Japan. The first issue was published in August, 1980.

“Nankan(Hard)Sudoku 15”
contains 105 sudoku puzzles.

“Just Right! Sudoku (a bit hard) 4”
contains 105 Sudoku puzzles, most of which are of medium difficulty.

“Crossword puzzles with various themes”
Crosswords on various themes. You need Japanese to do them.

“Have a Ball with Pencil Puzzles—Kakuro for Expert4”
contains over 90 Kakuro puzzles for experts.

“Have a Ball with Pencil Puzzles—Slitherlink for Expert4”
contains over 90 Slitherlink puzzles for experts.

“Everyday Word search puzzle—Seekwords of Nikoli”
This is a puzzle book where you can enjoy the word search puzzle “Seekwords” to your heart’s content!
These Seekwords were published in the NIKOLI “Pencil Puzzle Book” and have been re-edited with the excellent results published here.