The phrase "array of topics from" is correct and usable in written English.
It can be used when discussing a variety of subjects or themes that are derived from a particular source or context.
Example: "The conference will cover an array of topics from technology to environmental sustainability."
Alternatives: "range of subjects from" or "variety of themes from".
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In this collection of essays and speeches, Schama writes about an array of topics from art to history and everything in between (Ecco, $27.99).
Writing in The Independent, Steve Richards welcomes the return of "normal politics" with the surfacing of heated battles between cabinet ministers over an array of topics, from bank bail-outs to Heathrow's expansion.
The essays in "Toward 2012: Perspectives on the New Age" cover a rainbow array of topics, from astrology to hallucinogens to yoga to (go figure) the "mystical, even shamanic" core of Stanley Kubrick's movies.
3.(C) The PAO's conversation with Mrs. Golding covered a wide array of topics, from salads and manicures to the Coke extradition request (Ref A) and Jamaica's pending negotiations with the International Monetary Fund (Ref B).
For decades, he has produced a steady stream of articles and books, festooned with footnotes, on a bewildering array of topics, from the structure of court systems to sex, literature, politics, Hegel, Homeric society and medieval Iceland.
Markovits has written widely on an array of topics ranging from German and Austrian social democracy, to labor unions; from social movements, to the politics of scandal; from European anti-Americanism and anti-Semitism, to many aspects of sports in a comparative context.
The Pokémon discuss a wide array of topics ranging from dating to city livin'. .
More than 50 recommendations and opinions were extracted, covering a broad array of topics ranging from a specific disease, system, or policy improvement, to general statements encouraging expansions of partnerships and broad investments in infrastructure for surveillance systems.
Both studies were done in Caucasian men, covered a broad array of topics ranging from the gout treatment to quality of life to patient knowledge and so on with relatively little focus on medication adherence, which is a key challenge in gout management [ 9, 13].
Story books: children can read books covering a vast array of topics ranging from art, poetry and science to fairy tales and adventure books.
