This is one of my favourite business-related books, packed full of alternative methods to solving crimes from his ten years in the Problem SOlving Unit. As the publisher writes: Can lollipops reduce anti-social behaviour? Or wizards halt street gambling? Do fake bus stops protect pensioners? Will organising a dog show stop young people killing each other? Stevyn Colgan believes that the answer to all of those questions is 'Yes'.

Buy the book at https://www.amazon.co.uk/dp/1783525843/ref=cm_sw_r_tw_dp_x_MXnAFb4AZFXNZ