Seeking some quick brain stimulation?

Want to test your analytical skills?

The Daily Mail is back with a brand new collection of 200 quick-fire crosswords across a wide range of difficulties.

Whether you're on your commute, or simply looking for an activity to pass the time, these fiendish puzzles are guaranteed to entertain any crossword fan.

"Good selection of middle level difficulty crosswords." - Amazon

"Just the thing for when you want to relax and have some moments to spare!" - Amazon