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Head to toe

Head to toe

written by: Dr. Ronak Mehta

Surgery Recovery STEM Education Hospital & Bulk Gifting Kids & Anatomy Lovers Celebrations & Holidays
$18.00 USD
$0.00 USD $18.00 USD
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The human body has 37 trillion cells, one adorable heart, and absolutely zero boring parts. Written by Dr. Ronak Mehta, a board-certified family medicine physician, this rhyme-packed adventure takes kids on a hilarious tour from head to toe — meeting the brain, heart, lungs, kidneys, and a whole cast of organs who really want their moment. Doctor-written, irresistibly fun, and perfect for your science-obsessed kid, classroom, or anyone who's ever wondered what's going on in there. Toe-tally worth it.

  • Dr. Ronak's tip: Kids who understand their bodies are less scared of them. I wrote this book because I kept seeing children in the exam room — and sometimes their parents — who had no idea how remarkable their own anatomy really is. When a child learns that their heart beats 100,000 times a day and their lungs take in enough air to fill a swimming pool, something shifts. Fear turns into fascination. This book is that shift, in 32 pages, with really good rhymes.
  •  FREE shipping in US over $60
  • Sustainably created & safety tested
  • 100K + Happy Customers

Why this makes such a great gift

Some books just sit on the shelf. This one gets read over and over — and then quoted at the dinner table.

Dr. Ronak Mehta wrote this book because she kept seeing it in her exam room: kids (and parents) who had no idea how remarkable their own bodies really are. So she did something about it. Head to Toe-tally Awesome takes kids on a laugh-out-loud tour of the human body — heart, brain, lungs, kidneys, stomach, and more — through rollicking rhyme that sticks. Teachers pull it out at the start of a body systems unit and suddenly the whole class is leaning in. Parents read it at bedtime and end up learning something too. It shows up in gift bags for curious kids, classroom libraries, hospital gift shops, and care packages for little patients who need to feel like their body is something to celebrate — not something scary.

This is anatomy without the anxiety. Biology without the boredom. A book that says: your body is extraordinary, and you should know it.

🎁 Gifting: "Just because" · Birthdays · Holidays · Graduations · Back to school · Teacher appreciation · Mother's Day · Father's Day · Baby showers · New baby gifts · Gift shop staples

📚 Readers & families: Ages 4–10 · Curious kids · Homeschool families · Science-obsessed kids · Kids navigating a health diagnosis · Children in hospital · Newly diagnosed families · Kids preparing for surgery

🔬 Classrooms & educators: STEM classrooms · Life science units · Body systems curriculum · School nurses · Health teachers · School libraries · Pediatric waiting rooms · SEL lessons

🏥 Hospital teams & organizations: Pediatric units · Child life specialists · Patient welcome kits · Hospital gift shops · Children's hospitals · Bulk donations · Awareness campaigns · Literacy programs

Shipping & Returns

🎉 Free USPS Priority shipping on US orders over $60. Your heart worked hard to get here — the least we can do is ship it fast.

Ships in 1–2 business days · Arrives in 2–5 business days via USPS
Need it faster? Expedited 2-Day shipping available at checkout (Mon–Thu, 12pm MST cutoff)

Shipping worldwide starts from $10.95

Care Instructions

Hand wash on cold or warm water with detergent, soak for 15 minutes, rinse, remove excess water and let it air dry.

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Our Nerdbugs Promise

GIF of different people playing various organ toy plushies.

Our Nerdbugs Promise

Doctor-Designed

Created by Dr. Ronak Mehta, a board-certified family medicine physician. Not just cute, actually medically informed. Every pun has a purpose.

Safe for Every Age

Exclusively embroidered faces, zero plastic eyes, zero small parts, zero choking hazards. Nontoxic materials that exceed safety standards. Peace of mind, built in.

Built to Last & Love

High-density fill that won't go flat, sustainably created packaging, and soft, huggable companions that educate, comfort, and empower. Over 100,000+ hugs and counting.

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Ordering for a team, hospital or event?

We make bulk gifting easy. Tiered pricing, custom packaging and a dedicated gifting team to handle everything.

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Frequently asked questions

It's a rhyming picture book written by Dr. Ronak Mehta, a board-certified family medicine physician, that takes kids on a tour of the human body — heart, brain, lungs, kidneys, stomach, and more — through the eyes of the organs themselves. It makes anatomy funny, relatable, and genuinely memorable. The kind of book kids ask to read again.

Written for ages 4–10, with sweet spots around 5–8 for read-alouds and 7–10 for independent readers. The rhymes make it accessible for younger kids while the science keeps older kids (and adults) actually interested.

Dr. Ronak Mehta — board-certified family medicine physician, founder of Nerdbugs, and the person who decided the human body deserved a better PR team. She wrote this book because she believes kids who understand their bodies are less scared of them. Every page reflects that.

It's basically made for them. If your kid has ever asked "why does my tummy growl" or "where does food go" or "what IS a kidney" — this book is the answer they didn't know they needed. It celebrates curiosity about the human body in the warmest, funniest way possible.

Yes — and this is one of the things we're most proud of. When kids understand their bodies, medical experiences feel less scary and more manageable. Child life specialists use books like this to help children process what's happening to them. Head to Toe-tally Awesome gives kids language, familiarity, and a sense of wonder about the very organs being treated or healed.

One of the best. Pull it out at the start of a body systems unit and you've already won the room. Science teachers, health teachers, and school nurses love it because it does the hard work of making anatomy feel worth caring about — before a single worksheet gets handed out. Also a go-to for teacher appreciation gifts any time of year.

Perfectly — and that's kind of the whole point. Pair it with the matching organ plushie for a gift that's unforgettable. The Heart Plush + book, The Brain Plush + book, or our full Curriculum Kits make it a complete learning experience. Browse our Bundles to find the right combination.

Absolutely. We work with children's hospitals, pediatric units, school libraries, and literacy programs across the country. Head to Toe-tally Awesome is used in patient welcome kits, classroom sets, awareness campaigns, and bulk care packages. Visit our Bulk Gifting page or reach out directly — we offer custom pricing for orders of 12+ units.

Currently available in soft. Check our website for the most up-to-date availability.

We ship in 1–2 business days. Delivery is typically 2–5 business days after shipment via USPS. Free shipping on orders $60+. International shipping available at checkout.

MISSION DRIVEN

DOCTOR CREATED

EDUCATIONAL

SUSTAINABLY CREATED