We’re Going on a Ghost Hunt by Marcia Vaughan, illustrated by Ann Schweninger, 2001.

On Halloween night, two kids go out on a ghost hunt. This is a cute picture book, told as a poem, with a lot of repetition of phrases and sound words, like “thump” and “stomp.” The book also encourages children to notice details. The “ghost” appears in the scene where the children pass through the “swamp” and the ghost costume appears again at the end of the book.

As the kids go on their ghost hunt, passing through a swamp and past a haunted house and other scary things, they repeat that they’re not afraid.

The kids are brave, right up to the point where they finally find a ghost.

The kids run home to their mother, who gives them cupcakes and reads them a story.

Three guesses who the red-sneakered ghost was. Happy Halloween!

The book is available to borrow and read for free online through Internet Archive.