Ben ‘Bliksem’ Booysen is the retired police detective behind the popular ‘Devilsdorp’ documentary series. Now he has written a book, in collaboration with journalist Nicki Gules, that not only provides extra information about the Krugersdorp cult but traces his life during apartheid with a fresh look at the ongoing crisis within the police service. ‘On the Devil’s Trail’ is a book for South African true crime fans.