Welcome to Grandmaster Puzzles

This page contains another listing of puzzle collections from our contributing puzzlemasters. Click here for the first page of other puzzle collections.

Click the titles on the shelf below to purchase.

Buy at new e-store
Buy at new e-store

Yajilin - by Murat Can Tonta and Prasanna Seshadri

Puzzlemasters Murat and Prasanna will throw you for some loops in this ebook with 50 Yajilin puzzles. Starting from 10×10 puzzles and building to fairly large challenges, this ebook will leave you wanting more of this loop puzzle genre!

Plenty o' Pentominous 2 - by Grant Fikes and Murat Can Tonta

Puzzlemasters Grant and Murat are back with a follow-up collection of 53 Pentominous puzzles with some incredible hand-crafted themes and a broad mix of difficulties. Can you locate all the five cell groups in each puzzle, including the giant challenge at the end?

More collections to come