Constance Christina Aimee Heaven (née Fecher; 6 August 1911 – 12 April 1995) was a British writer of romance novels, under her maiden name, her married name and under the pseudonym Christina Merlin.
[3] Born Constance Fecher on 6 August 1911 in Enfield, Middlesex, London, England, UK.
She was educated at the Convent of Woodford Green, Essex since 1921 to 1928, when she joined to study at King's College London, where she obtained a Honours degree in English in 1931.
Published since 1963, she started writing historical novels with young protagonists under her maiden name Constance Fecher.
Since 1972, she signed her novels more romantic, under her married name, Constance Heaven.