In 1991, Heinrich Sannemann's first booklet in his yellow series titled "The Bee and Its True Purpose on Earth" was published by UKKAM Verlag in Munich. The booklet has long been out of print. However, since the text is important for understanding his frequency theory with the seven-star arrangement of honeybees, I published a new edition titled "The Bee in the Seven-Star" in 2000 with the kind permission of Heinrich Sannemann. From the beginning with the bee booklet, over time, eight substantial "Yellow Booklets" by Heinrich Sannemann have emerged, covering various topics such as the origin of the Earth, the ancestry of humans, the Trinity, divine energy, gravity, pyramids, food, water, aura, radioactivity, the 5th dimension, DNA, diseases, and much more. Many ideas were received from higher sources and were presented as clearly as possible for us ordinary citizens.