Cheap eBook Store ?

Can you name which of these books you can buy for your e-reader (my kindle)

The Graveyard book-Gaiman
Al Capone does my shirts- Choldenko
The red pony-Strinbeck’Moon over manifest-Vanderpool
Theodore Boone:Kid Lawyer-Grisham
Chasing Lincoln’s Killer-Swanson
Heart of a samuria-Preus
Return to sender-Alverez
Payback time–Dueker
Storm Runners-Smith
Caught by the sea-Pualson
Saving Zasha-Barrow
The clockwork three-Kirby
Maniac Magee-Spinelli

Amazon sells ebooks for the Kindle.

I suspect you can search on Amazon as well an anyone.