Critique of the Kantian philosophy
"Critique of the Kantian philosophy" is a criticism Arthur Schopenhauer appended to the first volume of his "The World as Will and Representation" (1818). He wanted to show Immanuel Kant's errors so that Kant's merits would be appreciated and his achievements furthered.
T. K. Seung
"Kant: A Guide for the Perplexed" (2007) provides an overview of Kant's philosophical development. This development has been understood as his struggle to reconcile continental rationalism and British empiricism, which has produced his a priori formalism. But this is only one half of the story, according to Seung; the other half is Kant's normative Platonism. In Kant's own language, Seung says, his philosophy consists of two types of elements: transcendent and transcendental. The transcendental elements are a priori and innate to the subject of experience. The transcendent elements transcend the world of experience. The former was Kant's appropriation of the Cartesian legacy; the latter was his adaptation of the Platonic legacy.