I had a browse through all of these a while ago and tried to find the most promising books on each subtopic. The ones that stood out are:
Global Poverty: Barry and Øverland—Responding to Global Poverty: Harm, Responsibility, and Agency
Animal Welfare: Jacy Reese—The End of Animal Farming: How Scientists, Entrepreneurs, and Activists Are Building an Animal-Free Food System
Existential Risk: Toby Ord—The Precipice: Existential Risk and the Future of Humanity
I had a browse through all of these a while ago and tried to find the most promising books on each subtopic. The ones that stood out are:
Global Poverty: Barry and Øverland—Responding to Global Poverty: Harm, Responsibility, and Agency
Animal Welfare: Jacy Reese—The End of Animal Farming: How Scientists, Entrepreneurs, and Activists Are Building an Animal-Free Food System
Existential Risk: Toby Ord—The Precipice: Existential Risk and the Future of Humanity