"A Matter of Time" is the second thriller in John Joyce's "Virtual Trilogy" featuring the quest of billionaire computer genius Theo Gilkrensky to save his wife Maria from murder by warping the fabric of time. Aided by the intelligent interface of his revolutionary Minerva 3000 computer, which he has created in Maria's likeness, Theo is pursued by seductive Japanese assassin Yukiko Funakoshi to Florida. Here his investigations unearth the truth behind the legendary "Bermuda Triangle" and bring him into direct conflict with Gerry Gibb, a powerful computer games designer who lusts after Theo's 'virtual Maria' for sick fantasies of his own in cyberspace. The 'Virtual Trilogy' concludes with "Yesterday, Today and Tomorrow," which will be published by Spindrift Press, Dublin on November 15th 2008.