Much of the details for the various light novels, including but not limited to publication date, chapters, adaptation information, and cover images are sourced from the Re:ZERO Wiki.
NARe:ZERO Wiki
The data for webnovel, light novel and anime cross correlations have been contributed by:
NAPhantaminum
The data for shop bonus side stories associated with the light novels were obtained from the Japanese Re:ZERO Wiki (innaccessible outisde of Japan):
Japanese Re:ZERO Wiki