Welcome to the Altruism Universe

Altruism is a 5-book science-fiction series by French author Charles Duchesne. It takes place in an immersive and contemporary universe, featuring realistic and original technological innovations, deep characters, and a powerful reflection on humanity.

The books were first released in French, then translated into English. They are available in both paperback and digital formats.

Important: How to Navigate Without Spoilers

Without a badge, there are no spoilers — only general information.

Book 1 If you have read or are currently reading Ascension

Book 2 If you have read or are currently reading Expansion

Book 3 If you have read or are currently reading Protection

Book 4 If you have read or are currently reading Déception

Book 5 If you have read or are currently reading Compassion