There was no mistake 12 months later, however, and a further 11 titles have since followed.

Another three titles followed in 1955, 1957 and 1959.

The titles of the books written by him follow below:

The title has followed her through good times and bad.

Two more titles followed, making ten consecutive for the team.

More titles followed in 1951, 1953, 1954, and from 1956-1958.

Three more titles followed in 1925, 1926 and 1928.

Its first publication came in November 1974 and numerous other titles soon followed.

Three more titles followed in 2002, 2005 and 2006.

Five titles followed that, in 1894, 1895, 1897 and 1898.