How the hell was Van Helsing, et. al. able to track down Count Dracula’s last “earth-box” in the book?

I don't get the last few chapters, really! The chase and all that? How did they track down the coffin?

glennandtaz said:

February 7th, 2010 at 5:53 am

Basically, they knew that Dracula was going back to his pad in Transylvania. Because Drac had fed off Mina there was a mental link between them, and when hypnotised she can see and hear whatever Drac is seeing and hearing. This gives v H. & co clues to what route Drac is taking.

Dracula Book