Lawrence wrote three drafts of 'Lady Chatterley's Lover' between 1926 and 1928: 'The First Lady Chatterley's Lover', this audio book, 'John Thomas and Lady Jane' and the final version, 'Lady Chatterley's Lover'. All three books are published as ebooks and paperbacks by the Blackthorn Press. Although all three books have the same story line of an aristocratic woman falling in love with a working-class man, there are differences in their tone and sensibilities. Many critics have preferred this, the second version, for its greater depth of understanding between the two main characters and for the more detailed explanation of the character of Clifford Chatterley.