Books · 2026

Books

Felix Lenhard published three books in 2026, all Amazon bestsellers: Subtract to Ship: MDR with Tibor Zechmeister, and the two volumes Late to the Table and Back at the Table.

Cover of Subtract to Ship: MDR

Felix Lenhard and Tibor Zechmeister · September 2026

Subtract to Ship: MDR

The MedTech Founder's Regulatory Playbook

#1 Best Seller in Law#1 in Health Policy#1 in New Business Enterprises5.0 stars · 8 ratings

For founders bringing a medical device to market under the EU MDR, written with a Notified Body Lead Auditor. Twenty chapters, from “is this even a medical device?” to post-market surveillance, with a ready-to-use template for each chapter.

“I haven’t seen another MDR book written this directly for startup founders.”
Lukas Schneider · verified purchase
“The “do less at the first CE mark” idea really stuck with me.”
Kindle customer · verified purchase
“Practical, direct, and refreshingly free of legal jargon.”
Monica Huonder · verified purchase
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Cover of Late to the Table

Felix Lenhard · July 2026

Late to the Table

Ancient Lessons in Mastery for Modern Beginners

Amazon bestsellerTheater & Stagecraft4.9 stars · 36 ratings

How adults learn a hard craft: deliberate practice, results over repetitions, the science of attention and memory, and an honest account of starting from zero. Part memoir, part masterclass.

“A page turner is so rare in the magic craft genre of books and Felix has nailed it here.”
J. Taone · verified purchase
“This is not a book about magic, although that is the framework this story is built upon.”
David N. · verified purchase
“…a thoughtful exploration of learning, mastery, and the courage to start something new later in life.”
Cliff T. · Amazon.es · verified purchase
Buy on Amazon
Cover of Back at the Table

Felix Lenhard · July 2026

Back at the Table

Ancient Lessons in Meaning for Modern Performers

Amazon bestsellerTheater & Stagecraft5.0 stars · 17 ratings

For anyone who got good at something and then asked whether that is all: wonder versus puzzlement, the performer's responsibility, and six principles for anyone who stands in front of a room.

“I’ve never read a magic book that has re-framed my way of thinking in business, or life in general.”
J. Taone · verified purchase
“Even if you have no interest in magic, there are plenty of ideas here that apply to presenters, speakers, entrepreneurs…”
Pang Peow Yeong
“This book is a great contribution to our art!”
honest abe · Amazon.com
Buy on Amazon

In progress: Subtract to Ship, the method in four volumes. Close to finished; build notes subscribers hear about each step.

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