Why don’t some books have a cover?
Some of Lori’s stories have only ever been available as part of an anthology, which are books that contain multiple stories, often written by different authors. These stories are not available on their own and therefore don’t have their own unique cover.
Since some stories are available in more than one anthology with different titles, we don’t want to confuse readers by using anthology covers to represent a story.
Wherever you see one of these covers, you can visit the ordering options on that story’s page to view all the anthologies they are part of.