As part of Google Play's 3rd Birthday sale is a Start a new trilogy for $3 offer.
Chances are most of these are price matched at Amazon as well.
https://play.google.com/store/recomm...jLM8qs&c=books
Divergent by Veronica Roth
The Magicians by Lev Grossman
The Steel Remains by Richard K. Morgan
The Passage by Justin Cronin
A Great and Terrible Beauty by Libba Bray
The Girl with the Dragon Tattoo by Stieg Larsson
The Knife of Never Letting Go by Patrick Ness
All the Pretty Horses by Cormac McCarthy
Fall of Giants by Ken Follett
The Fellowship of the Ring by J.R.R. Tolkien
The Giver by Lois Lowry
The Maze Runner by James Dashner
Partials by Dan Wells
The Summoning by Kelley Armstrong
Graceling by Kristin Cashore
Foundation by Isaac Asimov
Oryx and Crake by Margaret Atwood
The Good Earth by Pearl S. Buck
Legend by Marie Lu
A Discovery of Witches by Deborah Harkness
Matched by Ally Condie
Shatter Me by Tahereh Mafi
Shiver by Maggie Stiefvater
Deep in the Valley by Robyn Carr
Under the Never Sky by Veronica Rossi
Delirium by Lauren Oliver
Barefoot Season by Susan Mallery
The Bronze Horseman by Paullina Simons
Abandon by Meg Cabot
The Selection by Keira Cass
Bared to You by Sylvia Day