Book excerpt: As environmental problems grow larger and more pressing, conservation work has increasingly emphasized broad approaches to combat global-scale crises of biodiversity loss, invasive species, and climate change. Pathways to Success is a modern guide to building large-scale transformative conservation programs capable of tackling the complex issues we now face. In this strikingly illustrated volume, coauthors Nick Salafsky and Richard Margoluis walk readers through fundamental concepts of effective program-level design, helping them to think strategically about project coordination, funding, and stakeholder input. Pathways to Success is the definitive guide for conservation program managers and funders who want to increase the effectiveness of their work combating climate change, species extinctions, and the many challenges we face to keep our planet livable.