Fiction

• Douglas Adams: The Hitchhiker's Guide to the Galaxy.
• Jorge Luis Borges: Cuentos completos.
• Ray Bradbury: Farenheit 451.
• Lewis Carroll: Alice's Adventures in Wonderland.
• Raymond Carver: Cathedral (*).
• Fyodor Dostoyesvki: The Brothers Karamazov.
• William Golding: The Lord of the Flies.
• Herman Hesse: Steppenwolf.
• Franz Kafka: Metamorphosis.
• H.P. Lovecraft: The Call of Cthulhu and Other Weird Stories (*).
• Antonio Machado: Juan de Mairena I.
• Antonio Machado: Juan de Mairena II.
• Cormac McCarthy: The Road.
• Antoine de Saint-Exupéry: Little Prince.
• J.R.R. Tolkien: The Lord of the Rings.
• Mark Twain: The Adventures of Huckleberry Finn.
• Richard Yates: Revolutionary Road (*).

Poetry

• Basho: On Love and Barley: Haiku of Basho.
• William Blake: Songs of Innocence and Experience.
• T.S. Eliot: The Waste Land and Other Poems.
• Robert Frost: Poems.
• Pablo Neruda: The Essential Neruda: Selected Poems.
• Silvia Plath: Ariel.
• Ezra Pound: Cantos.
• Rumi: The Essential Rumi.
• Jonathan & Jessica Wordsworth (editors): The Penguin Book of Romantic Poetry.
• William Wordsworth and Samuel Taylor Coleridge: Lyrical Ballads.

Drama

• Johann Wolfgang von Goethe: Faust.
• William Shakespeare: Hamlet.

Non-fiction

• Hannah Arendt: The Origins of Totalitarianism.
• Saint Augustine: Confessions.
• Epictetus: A Manual for Living.
• Epicurus: The Art of Happiness.
• Francisco Fernández Buey: Marx sin ismos.
• Anne Frank: Anne Frank: The Diary of a Young Girl.
• Douglas Hofstadter: Gödel, Escher, Bach: An Eternal Golden Braid (*).
• Carl Jung: Man and His Symbols.
• Carl Jung: The Archetypes and The Collective Unconscious.
• Alasdair MacIntyre: After Virtue.
• Michel de Montaigne: Essays.
• Jordan Peterson: 12 Rules for Life: An Antidote to Chaos.
• Steven Pinker: Enlightenment Now.
• Michael Pollan: The Omnivore's Dilemma: A Natural History of Four Meals.
• Karl Popper: The Open Society and Its Enemies.
• Seneca: Letters from a Stoic.
• Peter Singer: Animal Liberation.

Spirituality

• Gary Chapman: The 5 Love Languages: The Secret to Love that Lasts.
• Mahatma Gandhi: The Essential Writings.
• Dalai Lama: The Art of Happiness (*).
• Thomas Merton: New Seeds of Contemplation.
• Robert Pirsig: Zen and the Art of Motorcycle Maintenance.
• Elif Shafak: Forty Rules Of Love.
• Wayne Teasdale: A Monk in the World: Cultivating a Spiritual Life.
• Thich Nhat Hanh: Being Peace.
• Thich Nhat Hanh: True Love: A Practice of Awakening the Heart.
• Thich Nhat Hanh: How to Love.
• Thich Nhat Hanh: The Heart of the Buddha's Teaching: Transforming Suffering into Peace, Joy, and Liberation.
• Eckhart Tolle: The Power of Now: A Guide to Spiritual Enlightenment.
• Alan Watts: Become What You Are.
• Marianne Williamson: A Return to Love.
• Paramahansa Yogananda: Autobiography of a Yogi.

Practical

• Sandra Anderson & Rolf Sovik: Yoga: Mastering the Basics.
• Christina Brown: The Yoga Bible.
• Librairie Larousse: Larousse Gastronomique: The World's Greatest Culinary Encyclopedia, Completely Revised and Updated.
• Vicky Robin & Joe Dominguez: Your Money or Your Life: 9 Steps to Transforming Your Relationship with Money and Achieving Financial Independence.

Technology

• Harold Abelson & Gerald Jay Sussman: Structure and Interpretation of Computer Programs.
• Jon Bentley: Programming Pearls (*).
• Thomas H. Cormen: Introduction to Algorithms.
• Jon Erickson: Hacking: The Art of Exploitation.
• Eric Freeman & Others: Head First Design Patterns: A Brain-Friendly Guide.
• Andrew Hunt & David Thomas: The Pragmatic Programmer: From Journeyman to Master.
• Steve McConnell: Code Complete: A Practical Handbook of Software Construction.
• Mark Mitchell: Advanced Linux Programming.