Is there a website that tells me what Shades of Grey by Jasper Fforbs means?

he has terms in his book and maybe I am big airhead but he talks about stuff I just don't get like "the Lincoln" "the Something that happened" (Atomic war???) "Ishatara" "Being sent back for reboot" "youknow" "Chasing the Frog" Being killed by the mildew or swan attack. Having a post code and spoon. "A leap back"