'Mukesh Kapila sounded the clarion call and stood firm in the face of the ultimate crime: genocide. Read his story.' Mia Farrow

In this no-holds-barred account, the former head of the United Nations in Sudan reveals for the first time the shocking depths of evil plumbed by those who designed and orchestrated 'the final solution' in Darfur.

A veteran of humanitarian crisis and ethnic cleansing in Iraq, Rwanda, Srebrenica, Afghanistan and Sierra Leone, Dr Mukesh Kapila arrived in Sudan in March 2003 having made a promise to himself that if he were ever in a position to stop the mass-killers, they would never triumph on his watch.

Against a Tide of Evil is a strident and passionate cri de coeur. It is the deeply personal account of one man driven to extreme action by the unwillingness of those in power to stop mass murder. It explores what empowers a man like Mukesh Kapila to stand up and be counted, and to act alone in the face of global indifference and venality.

Kapila's story reads like a knife-edge international thriller as he risks all to use the powers at his disposal to bring to justice those responsible for the first mass murder of the twenty-first century: the Darfur genocide.

Mukesh Kapila CBE is Professor of Global Health and Humanitarian Affairs at the University of Manchester. He is also Chair of Nonviolent Peaceforce, Chair of Manchester Global Foundation, Adjunct Professor at the International Centre for Humanitarian Affairs Nairobi, Associate Fellow of the Geneva Centre for Security Policy, Special Representative of the Aegis Trust for the prevention of crimes against humanity, and Special Adviser to Syria Relief. Professor Kapila has extensive experience in the policy and practice of international development, humanitarian affairs, human rights and diplomacy.

Damien Lewis has spent twenty years reporting from war, disaster and conflict zones around the world. He has written a dozen non-fiction and fiction books, topping best-seller lists worldwide, and is published in some thirty languages.