- In Mizzoura
- In Montparnasse
- In Motion
- In My Fashion: The Autobiography of Bettina Ballard, Fashion Editor of Vogue
- In My Haunted House
- In My Humble Opinion
- In My Life Sheet Music
- In My Own Key
- In Navatiya
- In nome di Maria
- In Nomine Mali
- In Old Kentucky
- In On the Joke
- In Other Shoes
- In Our Bones
- In Our Children's Eyes (Official Song of the Macy's 2007 Fireworks Broadcast)
- In Our House
- In Paris
- In Performance
- In Person
- In Piazza San Domenico
- In Pieces
- In Place of a Show
- In Plenty and in Time of Need
- In Praise of Hands
- In Praise of Shadows
- In Praise of the Backside
- In principio era la musica
- In Progress
- In Purpose, Not On Purpose
- IN PURSUIT OF MUSICAL EXCELLENCE
- In Pursuit of the Mysterious Missing Day
- In Pursuit of the Traveling Salesman
- In Pursuit of Whales
- In quella calda estate
- In Quest of Conscience
- In Real Life
- In Rehearsal
- In Remembrance of You!
- In Romania
- In Rosa Vernat Lilium (from The Nativity Story)
- In Scarlet and Silk or Recollections of Hunting and Steeplechase Riding
- In Schlabba dabba
- In Search of a Lost Avant-Garde
- In Search of a Reputation
- In Search of a Revolution
- In Search of Chopin
- In Search of Fairies
- In Search of Home
- In Search Of Ireland Again
- In Search of Julián Carrillo and Sonido 13
- In Search of La Grande Illusion
- In Search of Legitimacy
- In Search of Lost Dragons
- In Search of Lost Time
- In Search of Lost Time [volumes 1 to 7]
- In Search of Marie-Antoinette in the 1930s
- In Search of Meaning - Frank L. Battisti
- In Search of Our Warrior Mothers
- In Search of Owen Roe
- In Search of Paradise
- In Search of Pharrell Williams
- In Search of Song: The Life and Times of Lucy Broadwood
- In Search of Soul
- In Search of Stanislavsky’s Creative State on the Stage
- In Search Of The Blues
- In Search of the Blues
- In Search of the Castaways
- In Search of The Crystal Planet
- In Search of Time
- In Search of Tranquility
- In Search of Wonders
- In seiner Welt
- In Service
- In Shadow of the Glen
- In Short
- In sicilia, un'estate.
- In Situ Assessment of Structural Timber
- In social stat virus
- In Soraya’s Ideal World
- In Space We Read Time
- In Spite of Myself
- In Stravinsky's Orbit
- In Strictest Confidence
- In Such Good Company
- In teoria la musica. Vol. 1
- In That Place
- In the African Wild
- In the Aftermath of Art
- In the Arena: Stories of Political Life
- In the Bag
- In the Beauty of Holiness
- In The Beginning
- In the Beginning - Childhood drawings by eminent artists
- In the Beginning Was the Image
- In The Blink Of An Eye
- In the Blink of an Eye, 2nd Edition
- In The Blood
- In the Bowl of Night
- In the Box Music Production: Advanced Tools and Techniques for Pro Tools
- In The Buddha's Image
- In the Bush
- In The Cards
- In the City
- In the City of Spice and Gold
- In the Company of Actors
- In the Company of Legends
- In the Country of Country
- In The Court of The Crimson King
- In the Desert of Desire
- In the Dock
- In the Dust of Shadows
- In the East Wing
- In the Eyes of the Beholder