Ghosts I Have Been by Richard Peck

This book is about Blossom Culp, a young girl who lives in the Midwest in 1913. She's got the Second Sight and the main plot of the book is about how she sees the ghost of a British boy who died on the Titanic and gets to visit the Queen as a result. I found the plot a little bit slow, but I really like Blossom and her friends Miss Dabney and Alexander Armsworth.