re: Unmasking Europa -- question on topography
Thank you for championing the search for information about Europa Mr. Greenberg - your efforts are greatly appreciated!
Europa is one of my favorite places in our solar system, and I can't wait until we go back for more (and find out how thick that ice really is).
I will be purchasing your book as well.
Thanks for visiting the Habitable Zone - you are always more than welcome.
Take care, Vince
