Steven Bartlett writes practical business and lifestyle guides aimed at entrepreneurs and aspiring millionaires. Drawing on his experience as a CEO and business coach, his books combine entrepreneurial insights with personal development advice. 'The Diary of a CEO' offers behind-the-scenes perspectives on building and running a business, whilst 'Happy Sexy Millionaire' explores wealth creation alongside personal fulfilment and lifestyle design. His work targets readers interested in scaling businesses, developing the right mindset for success, and achieving financial independence without sacrificing wellbeing. Bartlett's approach is direct and no-nonsense, focusing on actionable strategies rather than theory. New readers seeking practical, candid advice on entrepreneurship and wealth-building from someone actively working in the business world would find his books valuable.