Since their first publication in 1970, the beloved books of James Alfred Wight, published under the pen name James Herriot, have held a special place in people's hearts throughout the world. Chronicling the heartwarming and humorous adventures of a young country vet, the books introduced readers to his unconventional mentor and the cast of farmers and townsfolk who lived and worked in the Yorkshire Dales in the 1930s. Channel 5's new adaptation preserves the rich spirit, tone and values of Herriot's iconic characters and stories and has been an instant hit with viewers. Alexandra Harwood is a BAFTA Cymru Award-winning composer, whose films have screened worldwide. Previous to her work on All Creatures Great And Small she has composed scores for Mike Newell's feature film, 'The Guernsey Literary and Potato Peel Pie Society' starring Lily James, Michiel Huisman, Glen Powell and Sir Tom Courtenay, the Ballet 'Geisha' for the Northern Ballet and 'Thatcher: A Very British Revolution' BBC Documentary Series.