Interlude is a collection of short stories spanning the complete timeline of the Snow & Winter series, beginning with The Mystery of Nevermore, to after the conclusion of The Mystery of the Bones. They feature the point of view of Sebastian Snow and Calvin Winter and consist of mini mysteries, as well as scenes from daily life.

Please note: While many of these titles were previously made available for free to readers, they have all since been rewritten, expanded, and edited for this collection. Several shorts are brand-new and exclusive, including Someone's in the Wall, St. Louis What Now?, and Trope: Only One Bed.