The first can be read here at The Eloquent Page. Here's a taster:
Sharkpunk is twenty unique visions of what it means to be either predator or prey. This anthology contains stories that don’t just feature sharks, they also dissect the mind of a perfectly evolved killer. Nestled deep in the pages of this collection you’ll find everything from stories set in feudal Japan to tales featuring men with an impressive olfactory sense. Steampunk, horror, science fiction and thriller blend together to create a collection that revels in the raw, bloody savagery of an apex carnivore... this collection is well worthy of your time. Every story is a winner in my opinion and they are all a great deal of fun. In all honesty I’d have great difficulty picking a favourite.