By Snail Mail:
4112 Campbell Rd.
Raleigh, NC 27606
Fill out the form below:
4112 Campbell Rd.
Raleigh, NC 27606
Fill out the form below:
Want to Learn How to Play Sudoku?
Get 7 Free easy-to-understand video lessons to learn how to solve Sudoku puzzles (without messing up)!
Just click the button below:
What Others are Saying…
I have gone through all your lessons through the advanced techniques. I now feel there is no puzzle I cannot solve… I have always enjoyed these puzzles but your lessons have brought me to another level of confidence.
I wish to let you know how much I am enjoying your videos. I admire your professional approach and the extremely clear way you make it all come over. Very many thanks.
Hey Prof. The lessons are appreciated. They are a more organized approach than I have used before. So they are a help. Thanks.
Dear Chad, I want to thank you for taking the time to produce your Sudoku videos. Although I’ve reached the point where I can do a few hard puzzles, I don’t seem to be able to push forward and do them successfully on a regular basis. Your videos have already given me a few new ways of looking at the puzzles. I am looking forward to working through the whole series. Sincerely,
I received my set of ”How to Play Sudoku” [Gold Lessons] and I am very pleased with them. I consider the portability one of the greatest assets they have. I have the complete set on my computer but now they travel with me. I am a super senior so the whole program is a godsend to me.
Videos are excellent…Totally addicted!
I would like to let you know that I enjoy very much your Sudoku lessons. They are very clear and your approach very effective. I recommend this course to any one who plays Sudoku and would like to better master this game; it is an excellent exercise for the brain and a good pastime.
Your lessons have made Sudoku fun and I would never have kept with it, if not for your clear, relaxed teaching style. Thanks so much.
I am very pleased with your video teaching on solving Sudoku puzzles. I now enjoying doing a Sudoku puzzle without frustration.
I am enjoying the videos immensely… Through the video lessons, I have learned a lot and my confidence is growing… I am retired and had been looking for something fun to keep my mind energized! Thank you for all you do!!
Enjoy them. Very helpful!
Thanks for all of the follow-up on your lessons. I have found the lessons and the follow-up to be very useful. They have met your promises and my expectations.
I’m enjoying the videos. I’m so hooked on Sudoku I do them everyday. You are a wonderful teacher!! I guess I need you standing over my shoulder helping me. Just Kidding!
I am making progress thanks to your videos.
I just want to thank you for a REALLY great website on how to approach the Sudoku puzzle. I quit Sudoku several years ago out of frustration because I could never get ahead when the puzzles got a little more difficult. But after taking your online course, I am back and loving it! I even bought the Nikoli Publisher’s puzzle book and having a great time solving the puzzles in it. For anyone who want to know about solving Sudoko puzzles, Chad is your guy! He’s a great teacher and his web…
I love your videos. As a person who has struggled with numbers, and as a person who has yet never solved the Sunday puzzle, (almost got it last Sunday) I was frustrated, but determined to stop figure out how to solve the hard puzzles. Looked all over the Internet, but nothing made any sense until I stumbled on the Sudoku Professor. I was reassured that solutions relied on logic. So far I’m on sophomore 203, and find your teaching clear and understandable. Thanks.
We have been watching your videos every night and practicing on ones in the books and what an improvement…What fun this is and thank you for the work you have put in to this.
You have taken my Sudoku proficiency up several levels! Many thanks for all your enlightening videos!
I have enjoyed the videos. Your instruction program is great. I have completed the program through the senior level and have learned quite a lot. And I am getting better. I was lucky to find your program and glad that I did. I would recommend the program to anyone really interested in Sudoku.
I highly recommend this product for the following reasons. Sudoku Professor lessons provide logical and methodical techniques for solving Sudoku puzzles of all levels of complexity. The Sudoku Professor graduated program of lessons is very user friendly and assumes no previous level of understanding. Personally, the best part about the lessons for me is that they are visual, and if you want to review a new technique you can replay them as required. I also like the fact that the Sudoku Professor …
To Anyone Interested: I was really struggling trying to get better at Sudoku, getting more and more confused and frustrated trying to understand things like x-wing, swordfish, and locked candidates. Plus I couldn’t do any but the easiest puzzles. Then I came across the Professor and his videos. He made my day when he said in the first one to give up the brute force method. Since then my progress has been phenomenal. I’m solving very difficult puzzles routinely, every puzzle in the daily…
My interest was piqued by my son and daughter doing Sudoku.. I tried doing it on my own but was using the “write in every possible number” method which resulted in becoming frustrated with it. An eighty year old lady told me how easy it was once you saw patterns. That still didn’t help, but I figured if she could do it, I should be able to also. I checked out on-line help and found it unsatisfactory until I came upon Sudoku Professor. This system unlocked the method behind the madness that is S…
I am SO enjoying them. Maybe there is hope for me yet with Sudoku! I had already done the one thru nine (my son’s suggestion) and had stumbled onto the double-double but did not know what it was called. Your method makes a lot of sense…I never did like having so much information in one little square as some of the others recommend…too confusing! Can hardly wait for the next lesson!
Although I have not had a chance to get very far into the lessons, what I have done so far has been very helpful. It is particularly useful to watch you go through your explanations step by step. I am completely satisfied with what I have learned so far and look forward to continuing. Even though I am still working on simple puzzles, I get a great deal of enjoyment out of them. Thanks very much.
I retired last September from Australian Dept. of Defence after 46 years’ service as a Defence Scientist. Never been busier need many more hours in my day. Have over the years particularly when gone to sea loved doing the Sudoku puzzles when not on the bridge of the ship. Not a fan of TV it’s such a waste of time. Nothing better than getting a bit of quite time, and doing a Sudoku. I am a bit bloody minded a have spent many hours on the one puzzle. I am very proud of myself when I get one co…
I like them a lot and they are very helpful. I am…pleased and enjoy watching and learning your strategies for solving puzzles. I am a 67 year old male who is trying to stave off memory loss and mental activity. Thanks!
I have finished just the sophomore videos and it has already greatly improved my solving times and abilities.
You are definitely delivering what you promised, and we highly recommend membership to those people who see soduko puzzles in the newspapers and think to themselves “You’ve got to be kidding me! These things aren’t doable!
I have just started doing sudoku puzzles and was pretty much lost till I stumbled onto your website. Thank you so much for your videos. They are wonderful, and I have found success after watching your videos. You are the best thing I have found to help me understand how to solve a sudoku puzzle. I don’t know what to say except thank you so much and keep up the good work. I may have given up the puzzles if I hadn’t found your web site. Thank You so much.
Hello Chad! I am a slow learner but I am enjoying both lessons and the improvement in my new found pastime.
I truly do enjoy having this resource . Initially it was a self explore method, which got me pretty far. But when faced with the hardest puzzles I was stumped . Help! How could I find my answers? Voila! , one day I received an email about sudoku professor, and my answers were solved. The professor has a wonderful teaching style that is appealing and clear and concise. I’m grateful because now I can better enjoy one of my favorite pastimes. Sudoku.
Thank you for the information and how to tackle sudoku puzzles. I have solved 15 so far and am getting faster…without your help I would not have solved any!
I can tell you that no one should waste their time looking for help when all they have to do is get with your program and they should have everything they will ever need to be successful with Sudoku.
I’m still a Freshman until I successfully complete the lesson 104 puzzles. I took a break after watching the video twice more, and will try the puzzles once again. My wife bought me a big thick Pennypress Sudoku puzzle book. I decided to try them to see if I had learned anything. To my surprise, following your instructions, I completed one hundred and twenty four of them so far. They were the easy ones except seven medium ones. I had to redo four of them because of errors, due to the lat…
Thanks for the lessons, I didn’t think that I needed them, but right after watching the first lesson I realized that I was confusing my mind with excessive pencil marks, forcing the cells since I started doing Sudoku a couple years ago. Since then I got up to the “Senior Lesson”. Your thorough explanation of routines for locating the correct numbers easily cut my puzzle time in half. I am very happy that I spent the time on your lessons (and replaying).
I enjoyed the lessons. The step by step logic is very helpful.
I could not believe my eyes when I read your message that you would send me the lessons I had purchased awhile back, that my husband had deleted. Never did I expect that you would respond. I just thought it would not hurt to ask. Certainly, you have given me a GREAT RESPECT for you. Thank you, thank you.
You’re a great teacher and I’m really enjoying your lessons and your methods…Just wanted to let you know, along with your other millions, how much my solving is benefiting from your teaching! A super satisfied customer!!
Chad, I have only watched all the Freshman lessons so far, but they already helped me tremendously. I downloaded a Soduko game on my Fire Kindle and on my phone and your lessons enabled me to get to Difficulty No. 5 (which is the last one on this game). I am totally hooked after watching your lessons. They helped improve my logical thinking in the game.
I was a real amateur when I started with your videos. I am really enjoying them and learning fast. I have just finished Sophomore and will start on Junior this week-end. Have already been able to do more difficult puzzles in the Sudoku Nicoli Book I bought than I could before but it also makes me realise that there is so much more to learn!!
I think your teaching in the videos is exceptional. I am up to the senior level and have learnt so much. My Sudoku solving has improved enormously and I am happy with the results.
Its about four weeks now since I purchased your videos. For me personally learning Sudoku has been an amazing and surprising experience because I haven’t learn how to solve Sudoku before. I really love your Sudoku videos, because your teaching techniques is so easy to follow. You are teaching the logic and the techniques step by step using plain English which I can understand easily because English is my second language. Also the video let me repeat the lessons again and again until I master…
I am retired with some physical handicaps so I have plenty of time to peruse the puzzles. I am learning…I have worked some easy puzzles to completion and correctly so I am on my way to becoming a Sudoku wizard. Thanks! Your lessons are priceless.
I can tell you that I have watched the videos and worked through all the Freshman exercises and puzzles and have now just finished working through the Sophomore lessons exercises and puzzles. I still have a long way to go and more videos to watch, but with all the techniques I have been shown and the recognition of different patterns, I am now reasonably confident of solving the Sudoku puzzles in the daily newspapers I read. In the past, I use to tackle the Sudoku puzzles in the daily pa…
I really enjoy the new concepts, always good to keep learning. Thanks for making Sudoku so much fun.
I am doing fine with your lessons. I have done Suduku puzzles for years and I am now starting to think different!! I have been solving puzzles up to the difficult level but not in an organized way like I do now. Thank you for your great methods.
I am ready to start the Brown Belt series on Sudko. I purchased your program in January 2011. Reason I am writing to you, is to suggest to your previous clients to review your web site again. You may use this testimonial. I went into your graduate level and realize you are saying things, I was not familiar like the jay factor. So I decide to go back and start with the Freshmen classes. I am picking up tips that I was not aware or just forgot. I am really enjoying your new web site and your forma…
A couple of months ago my 11 year old granddaughter had to complete a Sudoku Puzzle as a homework assignment. When she asked for help, I had absolutely no idea what to do. Thanks to a neighbor, her assignment was completed. That is when I checked the internet for information regarding Sudoku and found your site. I started with the free lessons, but soon realized that this was something I really was interested in learning and purchased your program. I am completing the Sophomore 203 lesso…
I really enjoy the videos and I watch them often. I personally think they are very informative and I have improved my Sudoku problem solving tremendously.
The videos helped with the notation and logic. Thanks.