America Seen by a Queen - Queen Marie's Diary of Her 1926 Voyage to the USA
Adrian-Silvan Ionescu
    The Romanian Cultural Foundation Publishing House, Bucharest, 1999
    ISBN 973-577-175-6

Americans and Queen Marie of Romania - A Selection of Documents
    Diana Mandache
    The Center for Romanian Studies, Iasi, 1998
ISBN 973-98391-0-X

Anne of Romania - A War, An Exile, A Life
Radu, Prince of Hohenzollern-Veringen
    The Romanian Cultural Foundation Publishing House, Bucharest, 2002
ISBN 973-577-338-4

    Rositsa Malcheva-Zlatkova
    Dunav Press AD, Rousse, Bulgaria, 2006
   ISBN 954-9769-25-9

Born to Rule - Five Reigning Consorts, Granddaughters of Queen Victoria
    Julia Gelardi
    St. Martin's Press, New York, 2005
ISBN 0-312-32423-5

Curtain Calls - Travels in Albania, Romania and Bulgaria

Leslie Gardiner
    Readers Union, Newton Abbot, 1977

The Elisabeta Palace - The Centre of Royalty in Romania Today
Radu, Prince of Hohenzollern-Veringen
    Photography by Şerban Bonciocat
Humanitas, Bucharest, 2006
    ISBN (10) 973-50-1303-7
    ISBN (13) 978-973-50-1303-5

Fair Stories told by Queen Maria
Illustrations by Detelina Dimova
    Sabazius Mezena - Elena Nukolay
    Balchik, Bulgaria

Her Eternal Crown - Queen Marie of Romania and the Bah' Faith
    Della L. Marcus
    George Ronald, Oxford, 2000
ISBN 0-85398-442-5

The Last Romantic - A Biography of Queen Marie of Roumania
Hannah Pakula
    Simon and Schuster, New York, 1984
ISBN 0-671-46364-0

Later Chapters of My Life - The Lost Memoir of Queen Marie of Romania
    Diana Mandache
    Sutton Publishing, Gloucestershire, 2004
    ISBN 0-7509-3691-6

Maria. Regina...
    Muzeul Naţional de Istorie a Romniei, Bucureşti, 2013
    ISBN 978-973-0-15651-5

Marie of Romania - Images of a Queen
    Diana Mandache
    Rosvall Royal Books, Falkping, Sweden, 2007
    ISBN 91-975671-2-4

Marie of Romania - The Intimate Life of a Twentieth Century Queen
    Terence Elsberry
    St. Martin's Press, New York, 1972

Maryhill Museum of Art
    Linda Brady Tesner
    Photography by Robert M. Reynolds
    Arcus Publishing, Portland Oregon, 2000
    ISBN: 0-964-2006-2-7

Mecena şi Comanditari. Artă şi mesaj politic
    Gabriel Badea-Pun
    Noi Media Print, Bucureşti, 2009
    ISBN: 978-973-1805-58-0

Michael of Romania - The King and the Country
    Ivor Porter
Sutton Publishing, Gloucestershire, 2005
    ISBN 0-7509-3847-1

Mihai al Romniei
    Radu Principe de Hohenzollern-Veringen
    Humanitas, Bucureşti, 2001
    ISBN 973-50-0062-8

Miracle of Tears
    Marie of Romania, illustrated by Sulamith Wlfing
    Bluestar Communications, Woodside, 2001
    ISBN 1-885394-50-0

The Palace at Balchick - The Known and the Unknown
    Alexander Lambov
    Avangard Print, Bulgaria
    ISBN 954-579-390-2

The Palace Balchik in Old Photographies
    Rositsa Malcheva-Zlatkova
    Slavena Publishing House, Varna
    ISBN 978-954-337-053-5

Queen Victoria's Grandchildren
    Lance Salway
    Collins & Brown, London, 1991
ISBN 1-85585-078-8

The Royal Family of Romania
    HSH Radu Prince of Hohenzollern-Veringen
    Humanitas, Bucharest, 2004
    ISBN 973-50-0612-X