The Time Has Come: A Catholic Doctor's Proposals to End the Battle over Birth Control (1963), by John Rock

In 1963, Roman Catholic fertility doctor John Rock published The Time Has Come: A Catholic Doctor?s Proposals to End the Battle over Birth Control, a first-person treatise on the use of scientifically approved forms of birth control [5] for Catholic couples. The first contraceptive pill, called Enovid [6], had been on the market since June 1960, and Rock was one of the leading researchers in its development. In The Time Has Come, Rock explicitly describes the arguments for and against the use of birth control [5] from both a religious and a scientific perspective. With this work, he hoped to persuade the Roman Catholic Church [7] that the use of a contraceptive pill was not contrary to Catholic natural law, which states that the primary function of marital sexual relations is to conceive a child. Rock lobbied for the acceptance and widespread use of contraceptive pills, which he considered to be of vital importance not only to women?s reproductive health, but also to the struggle to control the world?s burgeoning population.