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David H. Ringstrom, CPA

David H. Ringstrom, CPA, started Accounting Advisors, Inc. in 1991, and has offered spreadsheet and software consulting services for almost 25 years. He has worked as a freelance writer since 1995 and has served as technical editor for more than 30 books over the past 10 years. He teaches continuing education classes online for 17 different providers.

Books

Introductory Accounting

Three Penguin Random House Authors Win Pulitzer Prizes

On Monday, May 5, three Penguin Random House authors were honored with a Pulitzer Prize. Established in 1917, the Pulitzer Prizes are the most prestigious awards in American letters. To date, PRH has 143 Pulitzer Prize winners, including William Faulkner, Eudora Welty, Josh Steinbeck, Ron Chernow, Anne Applebaum, Colson Whitehead, and many more. Take a look at our 2025 Pulitzer Prize

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Books for LGBTQIA+ Pride Month

In June we celebrate Lesbian, Gay, Bisexual, Transgender, Queer, Intersex, and Asexual + (LGBTQIA+) Pride Month, which honors the 1969 Stonewall riots in Manhattan. Pride Month is a time to both celebrate the accomplishments of those in the LGBTQ+ community and recognize the ongoing struggles faced by many across the world who wish to live

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