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JOHN F. Mahoney

Complete Collection

The Jack Murphy Series

Hibernation

jhon f. mahoney
What if Détente and the eventual fall of the USSR never fully occurred?

Who Killed Joey Raguzza

(A Jack Murphy Novel)

jhon f. mahoney
An FBI confidential informer is executed and the government…
About The Book

The 4th Musketeer

Series : The Jack Murphy Series
Book : No. 3
Genre: Action Thriller

This is the 3rd novel in The Jack Murphy Series. Previously there were 3 members of the crime fighting group: Jack, Joe, and Matt. In this story a 4th member comes aboard.

In this novel there are adventures within adventures, so hold onto your hat. The 4 Musketeers wind up fighting culprits trying to set off a dirty bomb is just one of the crimes they are going to deal with.

A Professional Book of the author

About The Book

Real Estate Accounting and Taxation

Tailor-made for those in the real estate industry or those considering entering it, Real Estate Accounting and Taxation is a concise, informative introduction to tools used in certified public accounting practice when dealing with real estate entities.

Organized into ten chapters, the books addresses types of entities, key principles of real estate investing, limitations on loss deductions, and like-kind tax-free exchanges. There is also information on using ratio analysis and models for decision-making, long-term construction contracts, and synthetic leases.

John F. Mahoney

  • Self-Employed Certified Public Accountant
  • Former Controller & VP of Finance
  • Adjunct Professor — Real Estate & Financial Management, NYU
  • Author of Real Estate Accounting & Taxation, featured in 9 universities
About the Author

John F. Mahoney

John F. Mahoney is a self-employed CPA who has served as Controller and VP of Finance for various companies. His professional career has spanned decades of financial leadership, giving him a sharp analytical mind that brings authenticity and precision to his fiction.

“The same precision I apply to numbers, I bring to every plot twist and every character decision.”

In addition to his financial career, John is an Adjunct Professor of Real Estate & Financial Management at New York University. He is also the author of the professional reference book Real Estate Accounting & Taxation, which is featured in nine universities across the country.

The Jack Murphy Series marks his venture into action thriller fiction — fast-paced, character-driven stories that hold nothing back. Whether defusing dirty bombs or navigating criminal networks, Jack Murphy and his team are always in the thick of it.

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Contact John

For speaking engagements, media inquiries, book club events, or just to share your thoughts on the series — John would love to hear from you.