What is meant by the ghost of an idea in A christmas carol?

He calls the novella a 'Ghostly little book' and refers to his 'Ghost of an Idea' . This makes the idea sound insubstantial and harmless, and certainly not threatening. Dickens wants his ideas to 'haunt' the 'house' of the reader – the house in this case is not just the reader's home, but also their body and mind.

Explanation:

hope its correct

the correct answer is d. we were going to the monster truck races, but drake got backstage passes to the festival instead.

so ya.

i would like to compare these two interpretations of the crucible : 1) eric christ's interretation and wade bradford's interpretation. the main differences between there interretaions is that in the first one you can notice direct link to joseph mccarthy whereas the second one represents how the town is filled with hysteria.the second interpretation shows that author believes that the story   about puritan town in salem is based on actual events while the first example shows the sencible reference to sort of bias.