Best selling ebooks of 2014 (so far) on Amazon: Shift Ranking of October 8
October 8, 20141. John Green, The Fault in Our Stars | 2. Veronica Roth, Divergent | 3. Donna Tartt, The Goldfinch | 4. Veronica Roth, Insurgent | 5. Veronica Roth, Allegiant | Source: Amazon