It begins with fever, &lsquoIndian fever&rsquo the doctor says, that comes from over the seven seas. The fever continues to heighten colours and sensations through a city in Rajasthan. Wolfgang Büscher&rsquos friends abandon him in the empty white-washed room of a palace, which seems harsh in the context of all that intensity. One thing I have realised is that German travellers like a certain edge to their travels and tend to seek out the extremes of solitude.