Patrick K. O'Donnell

I am grateful to those who are reading THE UNVANQUISHED, which has been a bestseller for over a month. The book has recently become #64 worldwide on Amazon (Editor’s pick as a Best History book of the Month) and #164 of all books sold on Barnes & Noble. 🇺🇸#TheUnvanquished…

I was very honored to return and keynote the American Battlefield Trust’s Virtual Teacher Institute’s annual symposium today and discuss The Unvanquished. @Battlefields plays a crucial role in preserving America’s hallowed ground (60,000 acres saved) and their outreach to…

I had a tremendous talk tonight on THE INDISPENSABLES with The Smithsonian. The talk is archived on their website for a few days under @SmithsonianSA

🚨 Untold History You Need to Hear: They were farmers, fishermen, fathers—Black, white, Native, and Hispanic—who risked everything for liberty. These were George Washington’s most trusted men. 🎙️ @SmithsonianSA author Patrick K. O’Donnell @combathistorian joins The Not Old…

“In November of 2004 during the infamous Fallujah battle.…we had a historian join our ranks and was right in the shit with our men.”We Were One on multiple @USMC Commandants’ Professional Reading Lists (required reading for enlisted Marines).

facebook.com/share/p/15j6du… another tremendous review of The Unvanquished from an irregular warrior.

I miss the 80s. Me (right— on headlight) with friends and my favorite car which my Dad and I restored a miniature Corvette — Opel GT at my HS graduation party. First time I’ve seen this image thanks to my cousin for forwarding.

instagram.com/reel/DL5oUV_R9…

The Unvanquished is still on top the charts a year and two months after publication. I appreciate all readers amazon.com/Unvanquished-L…

I just returned from northern Italy and Austria on a scout trip with my fellow guide and founder of the @WWIImuseum Dr. Nick Mueller for an epic tour never before undertaken based on my books: The Brenner Assignment, They Dared Return, Operatives, Spies & Saboteurs— The Brenner…

They Dared Return — behind me to the right is a drop zone for the Original Inglorious Bastards a massive glacier in Austria. Traversing this rugged terrain the Greenup Team members disguised as German officers would conduct one of OSS’s most successful missions. Two OSS commandos…

The Brenner Assignment: Shadow War in the Alps forthcoming tour retracing OSS commandos.

With Dr. Nick Mueller founder of the National WWII Museum and fellow guide of forthcoming sold out tour based on my books. #TheyDaredReturn #BrennerAssignment

We listened to “The Unvanquished” again, on a recent road trip. Even better the 2nd time. Happy Independence Day🇺🇸

Retracing the footsteps of Steve Hall — Passo Di Giau. #TheBrennerAssignment