Lisa Greer's book "Philanthropy Revolution," which critiques traditional fundraising practices and urges for greater transparency, authenticity, and donor-centric approaches in the nonprofit sector. The excerpt examines the disconnect between donors and fundraisers, highlighting how outdated stereotypes and a focus on large donations often fail to engage younger generations of philanthropists. Greer argues that a shift towards more meaningful relationships built on mutual understanding and respect is necessary to ensure the long-term viability of the charitable sector. The excerpt also addresses the importance of fostering a culture of transparency and accountability within nonprofits, encouraging organizations to be more upfront about their financial needs and impact metrics.