Booker produces Syrah-focused wines from Paso Robles, in California's Central Coast. The winery's portfolio centers on Shiraz and Syrah, with notable expressions in Fracture 22 and Estate, both pure varietal bottlings that have drawn attention from Wine Enthusiast, Wine Advocate, and Decanter. Vertigo 24 blends Syrah with Mourvèdre and Grenache, extending the winery's exploration of the Rhône-style red varieties that thrive in Paso Robles' warm, mineral-rich terroir. The region's diurnal temperature swings and well-drained soils suit these grapes, encouraging ripe fruit character balanced by structure and acidity. Booker's lineup reflects a deliberate focus on single varietals and classical blends from this established growing region.