Important: COVID-19 Update
Eureka is OPEN for in-store shopping 11-6 pm daily.  Eureka webstore is open 24/7! Click "SHOP ONLINE" to get started. Curb-side pickup is available. 
Please email us at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it with any questions.
 
× Select a Wish List
Add to wish list:
Add to Wish List

Sudoku U: PHD in Sudoku

# 44784
$9.99 Buy Now
× Add to cart
gibberish barbaric speak gibberish barbaric speak gibberish barbaric speak
    Availability
    • Currently In Stock
    Product Specifications
    • Brand: Puzzlewright.
    • Item Number: 44784.
    • Manufacturer Number: 9781454926115.
    • UPC: 9781454926115.
    • Weighs approximately: 0.50 pounds.

    We’ll school you in sudoku! Find your grade, improve your play—and graduate to the next level.
    Sudoku professor Frank Longo has crafted five books with 300 sudoku each, which will take students from solving basics to super-hard, super-expert strategies. Try them and see how far you can go!

    Warning: these excruciatingly hard puzzles are for sudoku experts only! In order to solve these brain-busting conundrums, you must master not only one upper-level technique, but an array of skills. Every one is a challenge.

    Add To Wishlist
    Safety Information
    None