For on-the-go sudoku lovers, this Printable Pocket Sudoku Insert is designed to fit into a pocket or passport-sized journal.

This digital file comes with 16 puzzles ranging from easy to medium to hard.

PRINTING INSTRUCTIONS:

Make sure printer settings are for “actual size.”

Enable double-sided printing with “flip on long edge” selected.

Please note, the front and back graphics may not be perfectly

aligned due to the type of printer you use.

HOW TO MAKE THE INSERT:

Print double sided.

Fold each page in half along the horizontal dotted line.

Stack the two folded pages so that puzzle 8 and 9 are on top.

Fold the stack in half along the vertical dotted line.

Cut away the gray areas.

Staple along the vertical dotted line to keep the pages together.

NOTE: If you already purchased a Pocket Sudoku Book during the pre-sale, you will be receiving this digital file for free (check your email)! And don't worry - the puzzles in this file are not duplicates from the actual book.