The Berlitz Self-Teacher -- French: A Unique Home-Study Method Developed by the Famous Berlitz Schools of Language, Paperback

You acquired English naturally. Not through the memorization of long list of vocabulary, not through the tedious chore of learning bare-bones grammar but through actually speaking it. . . If you speak English you can speak French, the natural Berlitz way.
Only the Berlitz Self-Teachers guarantee all these special features:
. A unique series of specially designed oral exercises
. Simple, practical pronunciations-at-a-glance
. Exercise to make you think in your new language
. Tested techniques based on a century of teaching experience
With the Berlitz Self-Teachers as your guide you ll soon find that you can understand, speak and even think your own thoughts in another language."