DGB also has some free sample chapters [https://80000hours.org/wp-content/uploads/2015/07/Doing-Good-Better-Chapter-9.pdf] and then there’s 80,000 Hours’ free online careers guide in paperback and ebook format [https://www.amazon.co.uk/80-000-Hours-fulfilling-career-ebook/dp/B01M70QISP] which 80,000 Hours were recently offering for free.
DGB also has some free sample chapters [https://80000hours.org/wp-content/uploads/2015/07/Doing-Good-Better-Chapter-9.pdf] and then there’s 80,000 Hours’ free online careers guide in paperback and ebook format [https://www.amazon.co.uk/80-000-Hours-fulfilling-career-ebook/dp/B01M70QISP] which 80,000 Hours were recently offering for free.