Original Sudoku Page-A-Day® Calendar 2027: 365 Puzzles from the Experts at Nikoli

Published in 2026Language: English

Author: Workman Calendars, Editors of Nikoli Publishing

ASIN 1523534664 · See on Amazon.ca (opens in a new tab)

Author on Amazon.ca: Workman Calendars (opens in a new tab), Editors of Nikoli Publishing (opens in a new tab)

A lower number means a better rank. The rank is not a number of copies sold.

Rank by category
CategoryRankOver 7 daysData as of
Math Games4StableOctober 29, 2026 at 12:50 a.m.