I remember the book Feed by Mira Grant having an opening scene that 100% full throttle right away. I looked it up just now. It’s not quite how I remember it, but it’s good and it was a great book, so I’m commenting with the quote here.
It’s amazing what you can use for a ramp, given the right motivation. Someone’s collapsed fence was blocking half the road, jutting up at an angle, and I hit it at about fifty miles an hour. The handlebars shuddered in my hands like the horns of a mechanical bull, and the shocks weren’t doing much better. I didn’t even have to check the road in front of us because the moaning started as soon as we came into view. They’d blocked our exit fairly well while Shaun played with his little friend, and mindless plague carriers or not, they had a better grasp of the local geography than we did. We still had one advantage: Zombies aren’t good at predicting suicide charges. And if there’s a better term for driving up the side of a hill at fifty miles an hour with the goal of actually achieving flight when you run out of “up,” I don’t think I want to hear it.
Okay. A couple of others now that I’m thinking about them.
From The Past is Red by Catherynne M. Valente, a book about an Earth swallowed by rising seas:
Also by Valente, the opening for Osmo Unknown and the Penny Woods