
Discover the hidden universe inside you! This global bestseller with over two million copies sold transforms taboo digestive talk into fascinating science. Giulia Enders' award-winning exploration reveals how your gut influences everything from mood to immunity - the charming page-turner The Times called "the world's most surprising."
Feel the book through the author's voice
Turn knowledge into engaging, example-rich insights
Capture key ideas in a flash for fast learning
Enjoy the book in a fun and engaging way
What if the solution to your anxiety, weight struggles, or mysterious health issues wasn't in your brain at all, but in the twenty-foot tube winding through your belly? At seventeen, mysterious sores erupted across Giulia Enders' body. Doctors shrugged, suggested stress, prescribed creams. Nothing worked. Then she tried something radical: she changed what she fed her gut. Within weeks, the sores vanished. This personal revelation sent her down a scientific rabbit hole that would eventually captivate millions. Your gut isn't just where food goes to disappear-it's a universe unto itself, housing more bacteria than there are stars in the Milky Way, producing more serotonin than your brain, and quietly influencing everything from your mood to your immune system. We've spent centuries being embarrassed by this organ, when we should have been marveling at it.
Break down key ideas from Gut into bite-sized takeaways to understand how innovative teams create, collaborate, and grow.
Distill Gut into rapid-fire memory cues that highlight Pixar’s principles of candor, teamwork, and creative resilience.

Experience Gut through vivid storytelling that turns Pixar’s innovation lessons into moments you’ll remember and apply.
Ask anything, pick the voice, and co-create insights that truly resonate with you.

From Columbia University alumni built in San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
From Columbia University alumni built in San Francisco

Get the Gut summary as a free PDF or EPUB. Print it or read offline anytime.