Necessary but Not Sufficient – Eliyahum Goldratt

The story follows a protagonist named Alex Rogo, a plant manager facing various challenges in his manufacturing plant. Through encounters with a mentor named Jonah, Alex learns about the TOC principles, which emphasize identifying and addressing bottlenecks in operations to improve overall efficiency and productivity. The novel illustrates how applying TOC concepts can lead to significant improvements in business performance and offers practical insights for managers and leaders seeking to optimize their organizations.