BOOK LAUNCH • 14 DECEMBER 2026 • ABUJA
A new book on sustainability

FROM LINEARTO CIRCULAR

Transforming the Global Economy for Sustainability

Magnus C. Onuoha | Gregory O. Jobome | Emmanuel U. Ukeje

Official sales and WhatsApp contact: 07033766065.

Three copies of From Linear to Circular: Transforming the Global Economy for Sustainability

The book

A case for an economy designed to last.

From Linear to Circular examines the shift from extract–use–discard systems toward a more regenerative global economy. It is written for people who want to understand the urgency, the opportunity and the practical direction of sustainability.

The next economy must be restorative by design—for communities, industry and the planet.

01
Rethink the system

Move beyond one-way production and consumption models.

02
Value resources longer

Design for recovery, resilience and responsible use.

03
Build shared prosperity

Connect sustainability with practical economic transformation.

Post-launch sales

Purchase information

Order through the official WhatsApp sales contact. Pay in NGN or USD; the sales team will confirm the selected secure payment route and fulfilment option for your order.

Nigeria price

₦50,000 NGN

Nigerian book price. Confirm availability, collection or delivery with the sales team before payment.

International price

$38 USD

USD price. International fulfilment and delivery arrangements are confirmed with the sales team before payment.

How to order

WhatsApp, secure card or bank transfer.

Start on WhatsApp. The sales team confirms stock and delivery, then provides the appropriate secure payment route for your selected method.

  • Official WhatsApp: 07033766065
  • Abuja and Port Harcourt collection
  • Delivery arrangements confirmed per order

Public presentation

Join the conversation in Abuja.

Book launch

14 DECDecember 2026 · 10:00 AM prompt

Armed Forces Officers’ Mess, Asokoro, Aya–Kubwa Express Road, Abuja.

Abuja address

River Park Estate

405 Adrian Ogun Avenue, River Park Estate, Along Airport Road, Abuja.

Port Harcourt address

HakunaSolar Port Harcourt Office

14 Igboukwu Street, D-line, Port Harcourt, Rivers State, Nigeria.

Order your copy

Start your order on WhatsApp.

Send your name, quantity, city and whether you prefer collection or delivery. The sales team will confirm availability, delivery arrangements and your chosen secure payment method before payment.

Accepted methodsWhatsApp order confirmation
Secure card payment
Bank transfer after confirmation