Letitia Elizabeth Landon was born London, England in 1802. After her schooling in Chelsea, she began contributing to a weekly literary magazine called Literary Gazette, eventually becoming one of its editors. She published several poetry collections including The Fate of Adelaide and The Improvisatrice. In addition to poetry, L. E. L., as she was known to her readers, wrote several novels, although she always considered poetry her first literary language. Her gently romantic style was very popular at the time. She died in 1838 from an overdose of hydrocyanic acid, which is said to have been accidental.
Source: The Poetry Foundation; http://www.poetryfoundation.org/archive/poet.html?id=81390
The Power of Words
Tis a strange mystery, the power of words!
Life is in them, and death. A word can send
The crimson colour hurrying to the cheek.
Hurrying with many meanings; or can turn
The current cold and deadly to the heart.
Anger and fear are in them; grief and joy
Are on their sound; yet slight, impalpable:--
A word is but a breath of passing air