"Daggers of Darkness, Book 2, The Heart of Élendor": Chapter-8
"you have a nice clear view of everything around you out there--no jellyfish, sea urchins, or sharks to worry about." "but if a little speck of space rock were to come zipping along, you'd never see it coming...so what's your point?"
The legend of a warrior; chapter 11 - The darkest hour of Kesteven - The airport
And as killer inclined the cobra in his hands, pointing the barrel towards the sky and firing a grenade with a perfect parabola rightly in the middle of six soldiers that had gathered themselves in a classic "sea urchin" formation, almost back against back
The Rising Fallen Star 4 - Kolorado
Sea urchins rolled along the sandy floor whilst red white-lipped fish flittered their wide fins carrying their children in their mouths safely.
True Divinity
Despite the fact she didn't much care for her rude cabin mate's attitude, stormy suddenly felt like a rich girl waving her ice-cream before a street urchin's stale bread.
Spheres of Influence
The whole country was in shock. The world reeled. How could this have happened? "Mandrake, are you awake?" The otter awoke to pick up his phone groggily. "I am now, what's going on, Klein?" At this hour it had better have been important. "It's Mano....