There’s an excellent (2007) interview with Colin Wilson at New Dawn magazine, available here. Choice quote – “As a thinker I place Edmund Husserl and his phenomenology at the centre of my approach, and I point out that it was because of certain simple logical errors that Sartre, Camus and Heidegger end as pessimists. When Husserl’s programme is carried out correctly, the outcome is positive, not negative. Derrida is a more recent example of a ‘Husserlian’ who failed to understand Husserl.”
There’s also a fine CW tribute by Frank DeMarco, and other interesting articles – well worth just over three quid!!