The Sentinel of Eternity

<p><strong>THIS IS NOT A NOVEL. IT'S A BLUEPRINT.</strong></p><p>For centuries humanity has dreamed of time travel. Dr. Emon Patwary built it.</p><p>The Sentinel of Eternity chronicles the breathtaking journey of the TEC-2-a vessel powered by a captive singularity shielded by causality armor and capable of traversing spacetime. But when its maiden voyage into the past awakens a dormant cosmic intelligence the crew finds themselves in a desperate race to save a future they may have already doomed.</p><p>Their first contact brings back a cryptic warning from the depths of eternity: <em>Do not venture deeper into the current. The echoes are sleeping there.</em></p><p>Now a sentient 'temporal virus' is hurtling towards Earth and the crew's greatest invention has become their greatest threat. How do you fight a ghost in the machine of time?</p><p>But this book holds a secret that no science fiction has ever dared to reveal. Within these pages you will find:</p><ul><li>The world's first complete <strong>three-dimensional (3D) engineering blueprints</strong> for a functional time machine.</li><li>The <strong>foundational physics complex equations and schematics</strong> behind the Singularity Power Core Causality Armor and stable wormhole generation.</li><li>A detailed <strong>laboratory manual</strong> outlining the (fictional) components and step-by-step processes to construct the technologies featured in the story.</li></ul><p>The Sentinel of Eternity doesn't just tell you a story; it invites you to understand the machine. It's a masterclass in theoretical science wrapped in a relentless mind-bending thriller.</p><p><strong>After reading this you won't just believe in time travel. You'll know how it works.</strong></p>