"Generous, deeply personal and beautifully written."
Tom Glocer, former CEO, Thomson Reuters"Invisible Giants is an extraordinary account designed to jump leaders into 21st century realities."
John Elkington, author of "Cannibals with Forks""An inspiring journey with stories of exceptional people beating the odds to accomplish extraordinary things. It challenges us to think differently about the purpose of business..."
Bob Bechek, Worldwide Managing Director, Bain & Company"It’s not about privileged do-gooders who clamour for media attention, but ‘karmayogis’: people who bring about change in quiet and purposeful ways. Truly inspiring, with powerful lessons..."
Anu Aga, Chairperson, Teach For India; Director, Thermax Limited"...it takes us to Indian slums and South African prisons, but most importantly on a transformative inner journey – one which starts with curiosity and leads to courageous actions..."
Virginie Helias, Global Director, Sustainability, Procter & Gamble"Many have written about leadership. Invisible Giants explores its moral meaning. Lindsay takes people to worlds they never normally encounter."
Koy Thomson, Chief Executive, Children in Crisis 
