Robert Hannigan

Robert Hannigan

Robert Hannigan has written at least 2 books. Their most popular book is Counter-Intelligence: What the Secret World Can Teach Us About Problem-solving and Creativity with 3 saves with an average rating of -⭐.

They are best known for writing in the genres one, asdfsa, and Asdfsa.

mone, asdfsa, and Asdfsa are their most common moods.

The GCHQ Puzzle Book

2 Readers • 368 pages 5