He also write YA fantasy fiction. Latest trilogy is 'The Kingdoms Of Time And Space' and a chapter book series for 7-10 year olds. 'The Weather Kids'.
He has reissued and updated edition of the HarperCollins bestselling fast track guide to holistic health, wealth and happiness, 'The 10-Minute Miracle'.
David Callinan is Anglo-Irish, born into a family from Limerick in the west of Ireland who grew up in the UK. After a spell at art school, early years saw a host of jobs from telegraphist to salesman - before discovering music. After busking all over Europe he rediscovered Irish music and formed The Spalpeens playing all over the UK, Europe and Ireland touring with The Dubliners, Sweeney's Men, The Chieftains and many others.
He appeared in films such as The Lion In Winter (Peter O'Toole, Katherine Hepburn) and Sinful Davey (John Hurt) and scores of television advertisements (was even directed by the late, great John Huston).
Later, he formed Urban Clearway, touring and performing with artists such as Elton John, Billy Connolly, Rod Stewart and Long John Baldry.
He co-wrote a Celtic rock opera for the Edinburgh Festival. 'Pucka-Ri' starred a young Pierce Brosnan and became one of the hits of the Fringe, before transferring to the Arts Theatre in London.
Latterly, an earlier spacey, folk-rock album, Freedom's Lament, recorded by Callinan-Flynn, has emerged as a highly sought after title on the Internet - and new wave Irish chanteur Sean Tyrrell has recorded a number of his songs on recent albums.
He began to write seriously, producing a string of screenplays and novels, the first of which, Fortress Manhattan was published by Gollancz (Orion) and the 10 Minute Miracle by HarperCollins.