Those who control the past control the future. Those who control the future can unmake the past.On January 2, 2026, U.S. forces capture Venezuela's president. At a press conference two days later, the administration announces the "Donroe Doctrine"-American dominance in the Western Hemisphere will never be questioned again.This isn't fiction. It's happening now.Seventeen-year-old Guardians Milo Parker and Zoe Williams watch their magical bookmarks burn with a weight they've never felt before. Milo's amber artifact, which lets him witness the past, pulls him toward moments of devastating intervention. Zoe's blue bookmark, which lets her become historical witnesses and glimpse possible futures, shows her timelines where democracy itself becomes a memory.Something massive is happening-not just in the present, but across time itself.Historical archives worldwide are being altered. Records of Guatemala 1954, Chile 1973, and Nicaragua's brutal civil war are changing in real-time, authentic accounts replaced with sanitized versions that erase American involvement. Behind the alterations: Heritage Clarity, an educational technology initiative with connections to the same forces the Guardians have fought for generations.To expose the pattern, Milo and Zoe must travel deeper into history than ever before. They witness CIA coups that toppled democracies. They experience the terror of death squads trained by American advisors. They feel the hope of resistance movements crushed by foreign intervention. Through the eyes of a journalism student in 1953 Tehran, a schoolteacher in 1973 Santiago, a nurse holding Archbishop Romero as he dies-they carry back memories that archives can never erase.Each jump leaves them more traumatized, more haunted, and more determined to ensure these stories survive.But preserving truth isn't enough. The architect behind Heritage Clarity is Harrison Caldwell, a third-generation foreign policy operative who sees American hegemony as humanity's salvation. His grandfather helped overthrow Guatemala. His father coordinated death squads in El Salvador. Now Harrison is erasing the evidence-not to hide shame, but because he genuinely believes the interventions were right.And Zoe's glimpses of possible futures reveal a terrifying truth: if the pattern isn't exposed, every nation's sovereignty becomes negotiable. Greenland. Canada. Colombia. The international order collapses into a world where only power matters.What makes this book different: The U.S. interventions in this novel are real. Iran 1953. Guatemala 1954. Chile 1973. Nicaragua. El Salvador. Iraq. These aren't alternate history-they're documented in declassified CIA files, congressional testimony, and international court rulings. The author consulted primary sources including the National Security Archive, the Church Committee reports, and UN Truth Commission findings.The Venezuela scenario began as speculative fiction. Then, while the book was being written, it became reality.The Donroe Doctrine is a gripping YA thriller that weaves together time travel, historical truth, and the urgent question of our age: What happens when the people who write history decide to rewrite it?Perfect for readers who loved: The Memory Police by Yoko OgawaCode Name Verity by Elizabeth WeinThe Living by Matt de la PeñaInternment by Samira AhmedThe Grace Year by Kim LiggettContent note: This novel depicts historical violence including military coups, torture, and assassination. These scenes are based on documented events and are handled with care, but may be intense for some readers."A searing examination of how historical memory shapes our future."