Review of "The Vegan Transformation" by Angela L. Crawford, PhD

Score: 95/100 (9.5 out of 10)

We've read a lot of vegan and vegetarian literature over the years, but none has hit quite like this one!

This isn't a recipe book, a diatribe on cruelty to animals, or a rant on sustainability and the environment—no, this is different. This is a surprisingly solid, well-defended, well-researched argument in favor of whole foods vegan diets. It takes a very holistic approach, arguing from the side of compassion, integrity, and living in alignment with your values just as much as from lab results, risk reduction, and long term health outcomes. It dares to prompt questions like: What kind of world do you want to live in? What kind of ethics and values do you want our society and future generations to have? And how does the way we eat (and the things we eat) reflect those ethics and values?

That's actually a phenomenal argument!

We'll get to more rhetorical questions it prompts later...

But we'll kick things off by saying this: we're an interesting bunch of reviewers to receive this. We have a vegan amongst us and an ketogenic dieter (eating pseudo-carnivor/mostly meat and animal products). We also have others among us who can't eat certain things (like pork), are diabetic, or are allergic to certain things like lactose and gluten. So, we understand how important the foods we put into our bodies is—it impacts us directly and noticeably every single day of our lives. And you know what? All of us thought this book made great arguments and was above-average overall.

The Vegan Transformation is not just a vegan diet book. It is a guided emotional, psychological, ethical, and spiritual journey that just happens to start in your fridge and end in your sense of purpose.

Crawford sets a very different tone than most plant based titles. Instead of shouting statistics about cholesterol or carbon footprints, she opens with questions: What kind of healing are you actually longing for? Do you want more energy, more authenticity, more meaning, more peace with yourself and the world? Then she makes a bold promise: choosing a vegan lifestyle can be one of the most efficient ways to move toward all of that, because it is a single decision that touches your body, your ethics, your relationships, and your relationship to the Earth.

Structurally, the book is clean and intuitive. Part One lays the groundwork by explaining why our current animal heavy food system is such a problem ethically, environmentally, and medically, and why veganism has become an urgent option rather than a quirky fringe experiment. Part Two is the heart of the book: seven “transformative themes” that emerged from Crawford’s original research on vegans’ emotional and spiritual experiences. Part Three takes those themes and turns them into an action plan, addressing the practical psychology of lifestyle change and the messy reality of being vegan in a non vegan world.

One of the book’s biggest strengths is how personal and grounded it feels. Crawford is not a detached researcher crunching survey data somewhere in a lab. She is the former Iowa junk food eater who once lived on microwave dinners and cheese and crackers, the introverted therapist who unexpectedly found her public voice after going vegan, and the mid life student who flew to New York to attend Main Street Vegan Academy because something in her conscience would not let this topic go. That story shows up early and often, and it gives the whole book a trustworthy backbone.

Around that spine, she braids in dozens of participant stories. We meet people who reversed or dramatically improved health conditions, people who discovered a new vocation through activism, people who finally felt emotionally congruent once their plates matched their values. Bob and Fran, the “plant based foodies” who redirected their lives after cancer and now coach others on youthful aging, are one of several memorable case studies that make the health chapter feel alive rather than clinical. These stories are not presented as miracle cures, but as examples of what becomes possible when nutrition, movement, mindset, and ethics line up.

The seven themes give the book a clear conceptual map. “The Courage to Live Your Values” and “Expand Your Circle of Compassion” tackle the psychological side of moving from quiet discomfort to overt change. “Connect with Deeper Meaning and Purpose” and “Create Authentic Fulfillment” make the case that veganism often functions as a spiritual or existential turning point, not only a health tweak. “The Power of True Connection” is particularly strong, walking readers through limiting beliefs about needing support and then offering concrete reframes and communication scripts for conversations with friends and family. “Take Charge of Your Health” and “Discover Your Interconnectedness with Life” round out the set by grounding the lifestyle in both physiology and a sense of ecological belonging.

Another standout feature: the coaching elements. Each chapter ends with reflection prompts and action steps that feel like a workbook designed by a therapist who has actually sat with people in pain. When she invites you to assess your health, it is not just “eat more vegetables.” It is a sequence of questions about energy, lab work, stress, sleep, relationships, and self talk, followed by gentle suggestions to choose a few realistic changes and put them on a calendar. The same is true for relationships and purpose. Readers who engage with these exercises will finish the book having done real inner work, not just gathered facts.

Crawford also deserves credit for her tone. The endorsements on the front pages talk about her “compassionate approach,” and that is accurate. She repeatedly acknowledges that vegans are a diverse group, that her research is exploratory and not statistically representative, and that there are no guarantees that going vegan will magically fix every health or emotional issue. She also does not pretend that the social and emotional challenges of this lifestyle are easy. Chapters Nine and Ten lean into grief, anger, isolation, and conflict and then offer tools instead of judgment.

Where does the book fall short? Some weaknesses are built into its strengths.

First, this is very much a book for the open minded or already sympathetic reader. The combination of qualitative research, spiritual language, and values driven argumentation is powerful for people who are already hovering near the vegan path. Readers who are aggressively defensive about meat, or who want a purely clinical manual with calorie counts and randomized trials, may bounce off the repeated language of compassion, purpose, and interconnectedness. Crawford does reference a “vast body of research” and clearly knows the science, but she mostly stays at the narrative and conceptual level rather than dissecting individual studies in detail.

Second, the holistic focus sometimes leads to repetition. The seven themes overlap, and the core ideas of compassion, alignment, and mind body spirit integration appear in every section. That is intentional, and it fits the self help genre, but it can make the middle chapters feel a bit long if you read straight through instead of dipping in and out. Readers who prefer tight, minimalist prose might wish for more ruthless pruning of repeated affirmations and similar lists of reflection questions.

Third, because the research sample is self selected and relatively small, there are moments when the enthusiasm of participants slides toward generalization. Crawford is honest about these limitations in the Introduction, which helps, but some claims about “what vegans experience” are really “what many of the vegans in this study reported.” Readers with a strong research background will mentally add that qualifier as they go.

Finally, there are practical expectations to manage. Crawford is very clear that this book is not a nutrition textbook or a kitchen how to. The recipes and resource list in the back are well chosen and generous, but readers who come in expecting detailed menu plans, grocery lists, and cooking techniques will need to pair this with more nuts and bolts plant based cookbooks.

On a smaller craft level, the writing is warm and accessible but not entirely spotless. There are a few tonal swings, that largely come from the number of angles the author approaches veganism from. Also, we do have a few effective counter-arguments to some of the claims in this book. For example, though this book argues well in favor of veganism, a lot of the benefits actually don't come directly or exclusively from veganism, but from the non-processed-food aspect of the diet the author proposes. A similar argument could be made for ketogenic diets, which are arguably the exact opposite in terms of the amoung of animal products. A ketogenic diet—like a whole foods vegan diet—can work, but not because of some magical thing, but because the amount of processed foods, simple sugars, and calories are limited, often by the monotony of the diet(s) themselves.

One of the core arguments in this book is that plant-based diets reflect and reinforce a more peaceful and compassionate world-view. On-paper it does. However, there is a huge and uncomfortable counter argument. Perhaps the evilest man who ever lived, who caused both the most infamous genocide and war in human history, was a devout and stubborn vegetarian even in his last days in his bunker. Yes, it's a small sample size of one, but that's a pretty substantial sample size of one.

Crawford cites familiar whole-food, plant-based heroes like Dean Ornish and others, but that evidence base is not as unassailable as it sometimes sounds in vegan circles. Ornish’s early heart-disease studies were small, highly controlled, and bundled multiple interventions at once: radical dietary change, exercise, stress reduction, and social support. Attributing the benefits primarily or exclusively to the vegan component overstates what the data can honestly carry. Long-term adherence to very low-fat vegan protocols has also been a persistent challenge in the literature, which raises questions about how realistic and generalizable these results are outside of highly motivated, medically supervised participants. Similarly, some of the broader whole-food, plant-based movement leans on observational studies and advocacy-driven interpretations that tend to downplay confounding variables like weight loss, reduced ultra-processed food intake, improved sleep, or simply eating fewer calories overall. In other words, the health wins Crawford celebrates are real and important, but the science is messier and more conditional than a quick tour of vegan success stories might suggest.

Citing Ornish is no more or less reputable than citing Robert Atkins or Barry Sears. All three sold their diets and had commercial incentives to market them to people.

Oh, and by the way, you could just as easily cite Gary Taubes over and over again as an argument for animal-based diets. So, while there's evidence for, there's also just as strong (if not stronger) evidence against.

Similarly, pointing to a single ultra-disciplined vegan bodybuilder like Nimai Delgado does not prove that this way of eating is ideal, it just proves that it is feasible. What that really shows is that, under the right mix of genetics, training volume, supplementation, and meticulous dietary tracking, you can build impressive muscle on plants. It does not resolve the harder question of whether this pattern is the best, most realistic fit for the average, stressed, time-crunched reader who is not structuring their entire life around nutrition and performance. Delgado is a legitimate IFBB pro who proves that a well planned vegan diet can support high level bodybuilding, but he is not a Mr. Olympia or Arnold Classic champion. In fact, he's a pro in physique, which is considered several categories below. Physique competitors tend to be much smaller with significantly less mass than the top Olympia and Arnold Classic heavyweights like Phil Heath and Big Ramy. And, c'mon, let's be real: all pros pretty much use the same "stuff"--it's just how their genetics, diet, and how their bodies respond to them.

In terms of other plant-based performers, we could point to Ryback, a former WWE superstar, with one of the biggest, hulking bodies in recent memory (among pro wrestlers). He claims to eat a plant-based diet and markets plant-based protein powders. However, we see him do these eating challenges on YouTube in which he clearly eats animal products, sometimes in abundance, on "cheat" days which seem to come more often than this book would probably endorse.

Those caveats aside, The Vegan Transformation succeeds at what it sets out to do. It makes a compelling, heart centered case that veganism can be a catalyst for personal healing, deeper integrity, and meaningful contribution to a kinder world. It gives readers a vocabulary for the emotional and spiritual shifts many vegans quietly experience but struggle to explain. It respects the reader’s agency, offers concrete tools, and consistently ties individual flourishing to larger planetary and ethical concerns.

And we wanted to say that we agree with the compassionate angle of this book. It's hypocritical that we treat dogs and cats like human children, yet are willing to treat cows, chickens, and pigs like trash. Human beings can be so cruel, especially to non-human creatures. It's wrong. It bothers us too. And it's true that serial-killers and sadistic psychopaths often start off acting toward non-human animals (like cats) before transitioning to other humans. It's like it desensitizes them to cruelty and nurtures their sadism. 

It's 2025, there needs to be a better, more humane way to live. The fact that most of the world hasn't figured something out by now is troubling.

We would recommend this book strongly for vegan curious readers who feel drawn to the lifestyle but are intimidated by the social and emotional hurdles, for therapists and coaches working with vegan or plant curious clients, and for long time vegans who want their own inner journey reflected back to them with validation and nuance. It is a thoughtful, hopeful, and often moving addition to the vegan literature, one that treats compassion not as a slogan but as a practice that can transform both the person and the planet.

Check it out on Amazon!