Kierkegaard's famous philosophical 20th-century critics include Theodor Adorno and Emmanuel Levinas. Non-religious philosophers such as Jean-Paul Sartre and Martin Heidegger supported many aspects of Kierkegaard's philosophical views, but rejected some of his religious views. One critic wrote that Adorno's book "Kierkegaard: Construction of the Aesthetic" is "the most irresponsible book ever written on Kierkegaard" because Adorno takes Kierkegaard's pseudonyms literally and constructs a philosophy that makes him seem incoherent and unintelligible. Another reviewer says that "Adorno is away from the more credible translations and interpretations of the Collected Works of Kierkegaard we have today."