“In the beginning” so goes many a great story. These familiar words beckon us across a threshold, often transporting us into unknown worlds and novel experi

Beyond the Threshold is the first book to seriously consider the interplay between traditional world religions and metaphysical experiences in exploring the tim

'A wild, sleazy, drug-filled odyssey ... Doyle's maverick novel deserves the accolades coming its way' Independent 'The best work to date from a writer who gets

‘There is a physical world, which we all accept as real, but there is also a spiritual world, which interpenetrates this material world and is its cause and f

"Threshold Concepts in Practice brings together fifty researchers from sixteen countries and a wide variety of disciplines to analyse their teaching practice, a