130,000+ Books, Games & Puzzles in-stock πŸ‡³πŸ‡Ώ

The Clean 20

20 Foods, 20 Days, Total Transformation
Book Hero Magic crafted this summary to help describe this book. While it's new and still learning, it may not be perfect - your feedback is welcome! Summary
The Clean 20 by Dr Ian K. Smith introduces readers to the concept of clean eating by focusing on twenty wholesome foods, from avocado to whole wheat pasta. The book provides a clear, accessible programme that combines nutrition with ease, promoting weight loss, disease prevention, and overall health without eliminating entire food groups. Alongside a daily meal plan and 60 recipes with substitutions, readers gain access to simple 20-minute workouts to complement their healthier lifestyle.
Read More
Format: Paperback / softback
$1499
AVAILABLE WITH SUPPLIER Ships from our Auckland warehouse within 4-6 weeks

Found a better price? Request a price match

Book Hero Magic created this recommendation. While it's new and still learning, it may not be perfect - your feedback is welcome! IS THIS YOUR NEXT READ?

The Clean 20 is ideal for health-conscious readers looking for an easy-to-follow diet that fits a busy lifestyle and anyone seeking lasting weight loss through balanced nutrition and simple workouts.

Book Hero thinking about your next read

From the New York Times bestselling author of SHRED and Blast the Sugar Out, the ultimate guide to clean eating!

From the New York Times bestselling author of SHRED and Blast the Sugar Out, the ultimate guide to clean eating!

Book Hero Magic formatted this description to make it easier to read. While it's new and still learning, it may not be perfect - your feedback is welcome! Description

What is clean eating? In his newest diet book, Dr. Ian K. Smith teaches readers the benefits of clean eating and how to implement it in their own lives. He tells readers how to easily reduce unhealthy processed foods in their diets, a key to weight loss, disease prevention, and overall health.

The Clean 20 focuses on twenty clean foodsβ€”from avocado to whole wheat pasta and everything in betweenβ€”that readers can easily find, prepare, and incorporate into their diets. The Clean 20 includes a complete clean eating programme with a daily meal plan, 60 recipes and substitutions, as well as 20-minute easy-to-work-in workouts.

Dr. Ian knows what works: it's not eliminating food groups, but choosing foods within each group wisely to satisfy the palate and the body's nutritional demands. The Clean 20 isn't just vegetables. Grains are in. And so is fruit, fat, meat, and fish. When palate and nutrition are in sync, weight loss not only follows, it sticks. The Clean 20 is a life and body changer.

Book Hero Magic summarised reviews for this book. While it's new and still learning, it may not be perfect - your feedback is welcome! HOW HAS THIS BEEN REVIEWED?

Men's Journal praises it as a straightforward plan for everyday people seeking positive change and more energy, without extreme dieting.

Washington Book Review highlights the book's suitability for busy individuals, noting the recipes are both healthy and enjoyable, encouraging sustained healthy eating habits beyond the initial programme.

Book Hero reading reviews

Book Details

INFORMATION

ISBN: 9781250309785

Publisher: St Martin's Press

Format: Paperback / softback

Date Published: 31 December 2018

Country: United States

Imprint: Saint Martin's Griffin,U.S.

Audience: General / adult

DIMENSIONS

Spine width: 24.0mm

Width: 139.0mm

Height: 213.0mm

Weight: 244g

Pages: 272

About the Author

Ian K. Smith, M.D. is the #1 New York Times bestselling author of SHRED, SUPER SHRED, The SHRED Power Cleanse and Blast the Sugar Out. He has created two national health initiatives--the 50 Million Pound Challenge and the Makeover Mile-and has served two terms on the President's Council on Fitness, Sports, and Nutrition. A graduate of Harvard, Columbia, and the University of Chicago's Pritzker School of Medicine, Smith is an avid fitness enthusiast and sportsman.

Also by Ian K. Smith

View all
  • The New Menopause Kitchen
    Pre-order
    The New Menopause Kitchen
    Take control of your menopause journey with #1 New York Times bestselling author Dr. Ian K. Smith’s empowering nutrition and lifestyle advice and 50+ energising recipes from Rachael Ray. Your body no longer responds the way it used to. Energy is fleeting. Your favourite foods cause weight gain and bloating. And no matter what you do, you can’t kick the...
    Hardback
    $6299
    Pre-order
    Out 10 Nov 2026

More from Health & Wellness

View all
  • Dad, I Want to Hear Your Story (Expanded Edition)
    Honour his legacy with the greatest gift of allβ€”his story. The Official Hear Your Story Collection Your dad's story is more than just memoriesβ€”it's a journey filled with wisdom, experiences, and defining moments that shaped his life. Dad, I Want to Hear Your Story is a guided journal that gives him the chance to share those stories in his own...
    Paperback
    $1999
    Elsewhere:
    $2600
    (1)
    In Stock
    Ships today
  • Atomic Habits
    Atomic Habits by James Clear is a transformative guide that demonstrates how tiny, incremental changes in behaviour can fundamentally reshape your life. Rather than urging sweeping transformations, Clear advocates for the compound effect of hundreds of small decisions. Whether it’s performing two push-ups a day, waking up five minutes earlier, or making a brief, focused phone call, these minuscule adjustments,...
    Paperback
    $3199
    Elsewhere:
    $4000
    In Stock
    Ships today
  • The Calamity Club
    The Calamity Club is Kathryn Stockett's first novel since the global bestselling phenomenon The Help. This sweeping story follows a group of underestimated women and an 11-year-old orphan girl whose fates converge in Mississippi in 1933. Oxford, Mississippi, 1933. Eleven-year-old Meg Lefleur has learned the hard way to rely on no one. Ever since her beloved mother failed to come...
    Paperback
    $3199
    Elsewhere:
    $3800
    (2)
    In Stock
    Ships today
  • The Age Code
    What if the food you eat could rewind your biological clock? 'Clear and compelling' β€” Chris van Tulleken 'Really interesting and insightful' β€” Joe Wicks 'Fascinating' β€” Tim Spector From the rising incidence of cancer in the under-50s to increased infertility rates, there are signs everywhere that growing numbers of us are ageing too quickly. Why? Many believe there’s one...
    Paperback
    $2999
    Elsewhere:
    $3799
    (1)
    In Stock
    Ships today
  • "What Were You Thinking!?"
    Everything parents need to know about their baby, child or teen's developing brain to raise resilient, emotional intelligent kids, by globally renowned neuroscience educator Nathan Wallis. 'What were you thinking!?'If you've ever asked this in despair while watching a toddler melt down, a tween push boundaries or a teenager make a truly terrible decision, this book is for you.InΒ "What Were...
    Paperback
    $3299
    Elsewhere:
    $3999
    (1)
    In Stock
    Ships today
  • Hormone Health is Mental Health
    New Release
    Hormone Health is Mental Health
    Hormone Health is Mental Health is a lifechanging guide to understanding perimenopause and midlife women's mental health - and how understanding your hormones is the first step to feeling like yourself again. This book is for women in their thirties, forties, and fifties who feel like they're falling apart. Women who feel like their brains and bodies are betraying them,...
    Paperback
    $3299
    Elsewhere:
    $4000
    In Stock
    Ships today
  • Crescent City Paperback Box Set
    A beautiful box set containing all three paperback instalments of the Crescent City series from #1 bestselling global phenomenon Sarah J. Maas. BOUND BY BLOOD. TEMPTED BY DESIRE. UNLEASHED BY DESTINY. Maas has established herself as a fantasy fiction titan - Time Think Game of Thrones meets Buffy the Vampire Slayer with a drizzle of E.L. James – Telegraph Spiced...
    Set
    $5499
    Elsewhere:
    $7000
    In Stock
    Ships today
  • Strangers
    The must-read memoir of the end of a marriage and the start of a personal revolution, based on the iconic Modern Love essay in the New York Times and perfect for fans of Glennon Doyle. "A beautifully written eulogy for the loss of a relationship" β€” Joyce Carol Oates How do we go on when a loved one betrays us?...
    Paperback
    $3299
    Elsewhere:
    $4000
    (2)
    In Stock
    Ships today
  • Surviving White Island
    Surviving White Island - Surviving the unsurvivable. Healing from the unhealable. This is an inspiring memoir of physical and mental recovery, from someone who lived through the Whakaari White Island volcanic eruption. "I heard someone say, 'Wow!' And someone else exclaimed, 'Look at that!' I had my back to the crater. I turned around. The moment I saw it, I...
    Paperback
    $3199
    Elsewhere:
    $3999
    (6)
    In Stock
    Ships today
  • 2027 Witch's Diary - Southern Hemisphere
    From the bestselling authors of Spellcasting, which has now sold over 250,000 copies worldwide, comes the essential witchy journal to plan your days, harness magick, and connect with higher powers. Features include: 8" x 6" (8" x 12" open) Beautiful glossy gold gatefold cover Compact size, perfect to carry in your bag and keep on you throughout the day 12-month...
    Paperback
    $1999
    Elsewhere:
    $2299
    (1)
    In Stock
    Ships today
  • The Power of Hormones
    For decades, three vital hormones in the female body, progesterone, estrogen andtestosterone, have been misunderstood, dismissed and feared. Their critical roles inimproving function of women's brains, bones, hearts and long-term health have beenignored. Confusion between natural, body identical hormones and synthetic, chemically altered'hormones' has fuelled fear, distorted medical guidelines and shaped media narratives.The result? Countless women struggling with hormone imbalances...
    Paperback
    $3299
    Elsewhere:
    $3999
    In Stock
    Ships today
  • New Release
    Quicksilver
    Do not touch the sword. Do not turn the key. Do not open the gate. Twenty-four-year-old Saeris Fane is good at keeping secrets. No one knows about the strange powers she possesses, or the fact that she has been picking pockets and stealing from the Undying Queen's reservoirs for as long as she can remember. But a secret is like...
    Paperback
    $2399
    Elsewhere:
    $2799
    In Stock
    Ships today

Why buy from us?

Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!

Service & Delivery

Service & Delivery

Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.

Auckland Bookstore

Auckland Bookstore

We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.

Our Gifting Service

Our Gifting Service

Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.