Valentine's Day sees the premiere of David's new Radio 4 drama, Every Seventh Wave, in which David Tennant and Emilia Fox reprise their roles of email lovers Leo and Emmy...
Before the airing of Every Seventh Wave you may wish to catch up to catch up on how it all began for Leo and Emmy in the original novel in the series Love Virtually. Click here to listen to the play.
Listen to Every Seventh Wave in the Afternoon Drama slot on BBC Radio 4 from 2.15pm GMT on Thursday 14th February
Listeners outside the UK can hear the programme online via this link. It will also be available for seven days on BBC iPlayer.