A series created to introduce early learners to basic social thinking concepts to help them learn to think about others, notice social clues in their environment, and learn skills to be part of a group. The GPS (Group collaboration, play and problem solving) book provides a checklist for observers to evaluate each child's current interactive abilities to relate to their peers. The book includes differentiated interactive activities to foster deeper social learning based on the child's social learning needs. Program is targeted to children ages 4-7 and especially designed to foster social learning for those with high-functioning autism spectrum disorders, ADHD, and other social learning/social emotional/social communication challenges.