Send an email to feedback@picacentro.com and we will send you a step-by-step solution.   Make sure to include the puzzle number.

Please send it to us!  We are working on the second volume and would love to share new strategies and incorporate them into the puzzles.   Send an email to feedback@picacentro.com

There is no error.   Puzzles can be solved many different ways.   Any path that gets you to the correct answer is good.   We have developed puzzled that we thought were in the Guru category, only to find out they could be solved with Journeyman logic.   Let us know if you find any Master or Guru puzzles that seemed very quick and easy!   It could happen.

Please let us know.   We have checked these many times, but it can happen.   We would appreciate any feedback to address these issues.

At this time, we have only published one book.    We are currently working on volume two, and also a version of Word Pica Centro.    Coming soon.   If you would like to be notified when these books are available, please send us an email and we will put you on our list.   Thanks for the interest!

You can either go to Amazon.com or Goodreads.com and leave comments.   On Amazon, they will only let you comment on the book if their records show you purchased it from their site.   This helps to maintain the credibility of the reviews.