So the work in Australia on the life of Christ book did not consist in producing creatively, chapter after chapter, but rather in Ellen White's writing more fully what had been revealed to her on Christ's life in many visions. WV 356.5
Some years provided more favorable opportunities than others. While Mrs. White's work on the project was intermittent, Marian Davis kept right at the task. The latter often felt it was about finished and then would be frustrated and at the same time delighted when light was received by Ellen White in vision that, when written out, added rich sources of materials. The work on the manuscript stretched from 1892 through 1897 and into 1898. Even then, with the appearance of the finished book on December 10, 1898, there was still more to do on the life of Christ. That was presented in Christ's Object Lessons, published two years later. WV 357.1