According to Robert Nagle over at
Teleread, Simon and Schuster has been having 99 cent sales at Amazon and Kobo for a while now, starting on Tuesday morning and ending on Monday night. I've modified Avice's links for them.
Adams Media
Aladdin
Atria Books
Atria/37 INK: no freebies
Atria Books/Beyond Words
Atria/Emily Bestler Books (not very many)
Atria/Enliven Books: no freebies
Atria/Keywords Press: no freebies
Atheneum Books for Young Readers
Beach Lane Books
Folger Shakespeare Library: no freebies
Gallery Books
Gallery 13
Gallery/Scout Press: no freebies
Howard Books
Margaret K. McElderry Books
Pocket Books
Saga Press
Salaam Reads / Simon & Schuster Books for Young Readers: no freebies
Scribner
Simon & Schuster
Simon & Schuster Audio: no freebies
Simon & Schuster/Paula Wiseman Books
Simon & Schuster Books for Young Readers
Simon & Schuster Children's UK: no freebies
Simon Pulse
Simon Spotlight
Touchstone
Washington Square Press[/QUOTE]