Bibliography
Most of Green's works take place within the same fictional realm, encompassing multiple realities which characters inhabit, or in some cases move between. Although cross-series use of characters or settings is frequently limited to passing mentions or brief cameo appearances, a number of Green's stories have prominently featured characters from other works in a manner that is significant to the plot. Despite this, Green's works can, with some exceptions, be separated into several distinct series and standalone novels.
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