- *Gratis penger:An Insider's Guide to the World of Nonprofit Grants and Foundations* (2008)
- *The Nonprofits' Guide to Fundraising:A Comprehensive Handbook for Raising Money for Your Nonprofit Organization* (2010)
- *Kunsten å spørre:Hvordan be om støtte for din ideelle sak* (2012)
- *The Grantwriting Guide for Nonprofit Organizations* (2014)
- *The Complete Fundraising Manual:A Step-by-Step Guide to Developing a Successful Fundraising Program for Your Nonprofit Organization* (2016)
- *The Nonprofit Mergers and Acquisitions Handbook:A Comprehensive Guide to Consolide and Strengthen Your Nonprofit Organization* (2017)
- *The Nonprofit Marketing Guide:A Comprehensive Handbook for Marketing Your Nonprofit Organization* (2019)
- *The Nonprofit Governance Guide:A Comprehensive Handbook for Nonprofit Boards of Directors* (2020)
- *The Nonprofit Sustainability Guide:A Comprehensive Handbook for Building a Sustainable Nonprofit Organization* (2021)