A big picture publication depicts unbelievable story of two fellow wanderers Ladislav Gulik and Jindro Martiš. On 258 pages it captures many adventures of DRAP 97 expedition members in untouched area of the river Mamberamo in the Indonesian part of New Guinea. It is a book about the great adventure, friendship but also about the issues that must be faced during the expedition. It is the story where the journey is more important than destination. Mysterious Mamberamo was released in 1999 and it was rewarded as The Book of the Year, The Translation of the Year and The best Photography of the Year.