Enjoy the summer with joy. This is the declared goal of the Summer Book. In the tradition of the 10-Minute Activation method by Ute Schmidt-Hackenberg, various materials guide participants through the 28 activation units. Whether it’s shells, hats, marbles, roses, or summer fruits – they make the respective theme tangible in every sense. Movement exercises, riddle questions, poems, songs, idioms, and proverbs, which can be individually selected according to the participants' needs, evoke memories. A colorful bouquet of quickly implementable ideas for activation. Practically developed and tested, the Summer Book delights caregivers, activity therapists, volunteer caregivers, and all other participants. The book series, consisting of four volumes by Advent calendar author Andrea Friese, supports everyone looking for ideas and assistance without extensive preparation.