The Power of Positive Thinking was a minister. He writes that Peale's books have no connection to Christianity and that they “influence, mislead and often disillusion sick, maladjusted, unhappy or ill-constructed people, obscuring for them the Christian realities. They offer easy comforts, easy solutions to problems and mysteries that sometimes perhaps, have no comforts or solutions at all, in glib, worldly terms. They offer a cheap 'happiness' in lieu of the joy Christianity can offer.” While contemporary theologians and mental health experts criticized Peale's teachings in "The Power of Positive Thinking," the general public praised the self-help book. The "Los Angeles Times" estimates that “legions
The Power of Positive Thinking also condemned Peale's methods in his book, "Authentic Happiness". He writes that, “positive thinking often involves trying to believe upbeat statements such as 'Every day, in every way, I’m getting better and better,' in the absence of evidence, or even in the face of contrary evidence.” Seligman continues his critique saying, “if you can manage the feat of actually believing these sorts of statements, more power to you. Many educated people, trained in skeptical thinking, cannot manage this kind of boosterism.” Similarly, Donald Meyer, in his book "The Positive Thinkers", critiques the effectiveness of Peale's techniques saying that Peale always