Blood has always been more than life. For some, it is power.When Manchester pharmacist-turned-reluctant adventurer Johnny Crumb receives a mysterious diary smuggled out of Germany, he is drawn into a deadly hunt across Europe. Inside its brittle pages lies the secret obsession of a forgotten Nazi expedition: an ancient Spartan formula, said to transform men into warriors possessed with inhuman strength, fury, and bloodlust.But history does not stay buried.The diary belonged to Dr. Friedrich Albers, a Nazi physician who uncovered the "Blood of Warriors" in 1936 during a covert dig in Greece. His experiments were as horrifying as they were extraordinary. Soldiers driven to madness, violence, and death. Suppressed by Himmler, erased by history, Albers' work was thought destroyed. Now it has resurfaced.And Johnny Crumb has it in his hands.From the ruins of the Taygetos mountains, where snake-carved stones whisper of long-forgotten cults, to the shadowed chambers beneath Spartan tombs, Johnny finds himself pursued by modern disciples of the Reich, mercenaries led by the ruthless Colonel Reinhardt. They believe the formula can be resurrected. They are willing to kill anyone who stands in their way.With him stands Dr. Alexandra "Lexi" Monroe, a sharp-witted archaeologist with ties to the American School in Athens, and Anya Petrov, a journalist determined to expose the truth even if it costs her life. Together they unravel a story that binds ancient Sparta to the darkest experiments of the 20th century and to the blood-soaked ambitions of the present.But danger is never just in the past. When Reinhardt forces the extraction of the formula, his men taste the same corrupted power that destroyed Albers' volunteers. Strength becomes frenzy, loyalty collapses into chaos, and Johnny is caught in a chamber where history itself seems to roar back to life.Every decision cuts deeper than the last: destroy the last amphora of Spartan blood forever, or let its truth survive for others to find?In a climax beneath the crypts of Leonidas, where oil lamps flicker and the walls bear scars of forgotten battles, Johnny must face the oldest question of all: what would you sacrifice to protect the future?Gripping, visceral, and layered with history, Spartan Blood combines Nazi-era secrets, ancient warrior cults, and pulse-pounding modern adventure into a thriller that will leave readers questioning where myth ends and science begins.Perfect for fans of Dan Brown, James Rollins, and Steve Berry, this is the second high-stakes journey of Johnny Crumb, an ordinary man caught in extraordinary circumstances, navigating a world where archaeology meets pharmacology, and where the past never truly dies.What readers will find inside Spartan Blood: A fast-paced archaeological thriller that blends ancient Spartan rituals with Nazi science.Characters caught between truth, betrayal, and survival.Historical echoes of 1930s Nazi experiments colliding with modern conspiracies.A relentless, globe-spanning pace from Manchester to the mountains of Greece.A protagonist who knows that sometimes the most dangerous substances aren't found in a lab, but in the blood itself.Blood is history.Blood is power.But some blood should never run again.