As expected from Pegasus Press you will find a great, coherent plot together with a lot of high quality material like cards, pictures and background knowledge about the main characters and places. Recommended!
Chaugnar Faugn (or Chaugnar Faughn) appears as a horribly grotesque idol, made of an unknown element, combining the worst aspects of octopus, elephant, and human being. When Chaugnar Faugn hungers, it can move incredibly quickly for its size and use its lamprey-like "trunk" to drain the blood from any organism it encounters. [Wikipedia]
Magazine "Cthuloide Worlds" #19
"Cthuloide Worlds" is the official german Cthulhu magazine, which is released twice a year. It comes with background stories and articles about the mythos, as well as high quality adventures and support material for your roleplaying games.
Magazine #19 contains three adventures in the 1920-setting (in Germany, and an expedition in the Sahara) as well as an article about "Tanguska" and an interview with Charles and Janyce Engan (Campaign "Mountains of Madness").