Part 1. Mysteries : remains of a hidden life. Words on paper
In search of a person behind the words
Part 2. A France of broken families. Families
Part 3. Gearing up for war : mathematical inspirations. Breda
Part 4. War and diplomacy in Europe. Into Bohemia
The Baltic and return to the Netherlands
Paris and the Rosicrucian scare
Part 5. The struggle for France. Problems with the cardinal
The campaign for La Rochelle
Confrontation and departure. The meetings
Confrontation and conversation
Part 6. Not yet concluded.