According to dictionary.com the term “ruthless” means something without pity , compass and something that is cruel and merciless, in the book Jack The Ripper (history's worst) by Michael Burgan Jack is a very ruthless killer who was behind many murders and this book takes you behind the scenes detailing hints and clues that they have of jack the ripper, it is a very interesting book and it will make you want to know more about jack the ripper.
After befriending the skulking Gollum, Frodo finds himself on a secret passage to Mordor. After abandoning Sam in a cruel trick, Frodo enters a dark tunnel, without Gollum! After a long an intense battle with a gigantic spider named Shellob, Frodo and Sam reunite to destroy the Ring once and for all. But there's a catch. Sauron already knows they're here. With the remaining members of the Fellowship at the Black Gate, Sauron must defend his land before he can destroy the pair. With Aragorn buying Frodo and Sam some time, Frodo and Sam climb to the top of Mount Doom. But, Frodo ends up becoming swayed by the Rings' evil power. Will Frodo be able to destroy the Ring? or will he betray everyone, and give it to Sauron?