Upcoming books

Mastaky Della's next books are being prepared.

A trilogy to make financial and tax education more concrete: gross salary, structured work, ownership and transmission.

Cover of Un Toit Pour Mon Église
Book 2

Un Toit Pour Mon Église

What if the wealth needed to build our churches was already among us? In Un Toit Pour Mon Église, Mastaky Della offers a new vision for the development of Christian communities. By combining faith, leadership, structure and modern economic understanding, he shows how churches can move from renting to ownership without relying only on traditional fundraising campaigns. A stimulating book that invites believers to discover their collective potential and transform overlooked capacities into lasting foundations for future generations.

  • Build together
  • Move from renting to ownership
  • Transmit a lasting vision
Cover of Votre Salaire Brut Est Une Fortune
Book 3

Votre Salaire Brut Est Une Fortune

Votre Salaire Brut Est Une Fortune proposes a bold change of perspective on employment income. While most workers focus on their net salary, Mastaky Della invites readers to discover the often ignored power of gross salary. Through concrete examples, accessible tax principles and the SBCF™ method, this book shows how gross income can become a real lever for wealth creation, financial structuring and entrepreneurship. More than a book about taxes, it is a new way to read salary and build a stronger financial future.

  • Read gross salary differently
  • Use the SBCF™ method
  • Structure a stronger future
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