Brian Carline presents 'Days of Dolly Blue and Izal'

Julie Wheeler presents 'Stories of Raedwald, the Man Under the Mound'

David Gedye presents 'Looking for a Tree – Finding a Pinetum'

Prof. John Midwinter presents 'Optical Fibre'

Bob Seago presents 'The Wildlife of Tendring'

Mark Rowland presents 'A Tale of Two Geniuses'

Chris Parfitt presents 'Chile – The Long Thin Country'