Agatha Christie and William Collins

Agatha Christie and William Collins formed a long-running author–publisher partnership that began with The Murder of Roger Ackroyd in 1926 and lasted fifty years, bringing more than seventy books into print. The association marked a turning point in Christie’s publishing career and connected one of her most celebrated novels with the beginning of an enduring professional relationship.

Beginning with The Murder of Roger Ackroyd

By 1926, Christie was averaging a book a year. That year, The Murder of Roger Ackroyd was the first of her books to be published by William Collins. The novel therefore had significance beyond its standing as a major work: it opened a new chapter in her publishing history.

A fifty-year partnership

The relationship initiated by that first publication continued for fifty years and produced over seventy books. Its scale and duration distinguish it as a sustained professional collaboration, rather than a one-book association. The evidence establishes the partnership’s longevity and output, though it does not detail the terms of the arrangement or the individual books that followed.

Place in Christie’s career

The Collins partnership began in the same year that Christie wrote what the source describes as her masterpiece. Its later reach—more than seventy books across five decades—makes the 1926 publication a clear point of departure in her career as a widely published novelist.