" LOGICO fulfills its mission to assist children in developing observation, comparison, analysis and reasoning skills. It is ideal for independent learning skill/task development. It is portable and can be used when hands and minds need quiet activities. I love the self-checking aspect of the system as it means that I am not constantly needed to check the answers before Nathaniel can go onto the next card he can do it all himself."
Read the full review here on the website of Every Bed of Roses.