The phrase "a complex and fascinating" is correct and usable in written English.
It can be used to describe something that has intricate details and is interesting or captivating.
Example: "The novel presents a complex and fascinating exploration of human relationships."
Alternatives: "an intricate and captivating" or "a detailed and intriguing".
Beyond the boundaries of the memoir lies a complex and fascinating story.
Guadeloupe, where African slaves, Indian indentured labourers and the European colonisers met, has a complex and fascinating culture to decipher.
"We don't know what dance does, exactly, for these, but it's a complex and fascinating area of research.
As Mongolia's national instrument, the morin khur has a complex and fascinating history, laced with legend and speculation.
It raises a complex and fascinating set of issues that I'll explore more fully in future columns.
Simply by serving Indian food with spicing and seasoning intact, these restaurants are reinvigorating a complex and fascinating cuisine that had grown dreary with repetition.
This chapter gives an outline of a very complex and fascinating field in computing and networking, the popularity of which has been growing at a dizzying pace in past two decades, and within which some of the most interesting developments in the Internet have been created.
A grim, complex and fascinating one, and the show takes us through it step by step.
In a related vein, I liked the chamber of curiosities -- a mini-museum, really -- assembled by Vincent Ramos......with its maze of display cases and memorabilia, a treasure house of family and community history in an endlessly complex and fascinating socio-historical context.
They depict not a nuclear conflagration waiting to happen but a far more complex and fascinating interplay between China and the United States, massive trading partners even as they remain political antagonists.
Unusually, Happy Valley is dominated by a company of complex and fascinating middle-aged actors, especially Sarah Lancashire's troubled but believably compassionate sergeant Catherine Cawood whom we first met humanely but brutally dispatching an injured sheep with a rock.
