Another month, another set of anime releases to track on amazon. Of particular note are Hetailia The Beautiful World (~5000th with 4 weeks to release, big US fan presence) and Deadman Wonderland (~3000th with 3 weeks to release). Those two have legitimate shots at the big charts, though any series should have to rank 500th or lower for multiple days to have a realistic chance.
While light novels work a bit differently from manga in several key ways (stronger second-week showings, lower thresholds, etc.), they similarly often see big boosts after and presumably due to from anime adaptations. I collected the light novel sales history of the series to get anime adaptations in 2013 on this doc, and plotted them on the charts below, to illustrate which series did and didn’t get visible boosts.
This post doesn’t cover series with no post-airing releases (Maoyu, Uchoten Kazoku) or no pre-airing releases (Free/High Speed).