Marco Sabatini - Cell & Gene weekly
Marco Visconti - Magick Without Tears with Marco Visconti
Marco.D.Blanco - The Magic Lantern
Marcos Candido - Desinteressante
Marcos F. Lobo - The Optimist Engineer
Marcos Ortiz - Interesting Data Gigs Weekly
Marcos Piangers - Marcos Piangers
Marcus Arvan - New Work in Philosophy
Marcus B. Peter, Th.D. - Marcus B. Peter
Marcus Bösch - Understanding TikTok
Marcus Burnap - Marcus Burnap - Microsoft Security - Sentinel - Defender XDR
Marcus Fischer - Dust Breeding
Marcus Malesela - The Human In You
Marcus Matkins - Protein Cuizine
Marcus Rowe - Scotland on Film
Marcus Royce - Live Hope Minute
Marcus Tantau - 5 Things You Should Know About Indonesia
Mardi Crane-Godreau, PhD - Long COVID: Insights from a journey back to wellness
Mardi Rhoden - The Quite Contrary Flower Farmer
Mareesa Valentine - Reesa Speaks
Marek Doyle - Health, Science & Humanity
Marek Kowalkiewicz - The Economy of Algorithms
Marek Šulik - Marketing Anything
Marente de Moor - Marente’s Substack
Marga Laube - Agents of Evolution Journal
Margaret - Parisian, but not French
Margaret - Whole Child Collaborative
Margaret Ann Silver - The World We Are
Margaret Anna Alice - Margaret Anna Alice Through the Looking Glass
Margaret Atwood - In the Writing Burrow
Margaret Carney - Good News from the Great Outdoors
Margaret Clegg - MI Gluten Free Gal Newsletter
Margaret Echelbarger - Let's Talk Grad School
Margaret Glaspy - margaret glaspy
Margaret Hedderman - idiomatic
Margaret Irribarra Swanson - Margaret’s Substack
Margaret Killjoy - Birds Before the Storm
Margaret Menge - Crossroads Report
Margaret Mizushima - Timber Creek K-9 News
Margaret O'Brien - Weather Report: On Beauty
Margaret Sullivan - American Crisis
Margaret Tomlinson - The Generous Garden
Margaret W. Crane - What's Age Got to Do with It?
Margaret Wertheim - SCIENCE GODDESS
Margarit Brigham - Magical Sacred Connections Substack
Margaux Kent - Resounding Little Voices
Margaux Vialleron - The Onion Papers
Margem Newsletter - MargeM Newsletter
Margie Nomura - DINNER TONIGHT
Marginalia Science - marginalia’s newsletter
Margo Gontar - Stories with Margo
Margo Morin - Margo’s Substack
Margo Price - Rawdoggin' Reality
Margot Deliperi - Facciamo Scintille
Margot Dessenne - Le Journal Raturé
Margot Fisher - just a bit shabby and bruised
Margot Fulde-Hardy - Covertly Yours
Margot Williams - Desk Set Research
Margreet de Heer - Margreet’s Comics
Marguerite / Flea - Dispatches from Dublin
Marguerite Rosenfern - Marguerite Rosenfern
Mari Belina - Growing Up Sprouts
Mari Camardelli - Diário da Mari
Mari, the Happy Wanderer - The Happy Wanderer
Maria Alexander - Home of the (s)Word Slinger
Maria Alice Stock - Lápis Lázuli
Maria Alvarez 🇪🇺 🇺🇦 - Abundancia
Maria Anderson - The Perennial Immigrant
Maria Angela Grow - Maria Angela Catholic Devotional
Maria Banson - Brunello Bombshell
Maria Bengtson - Experiments in Living Well
Maria Bowler - Make Human with Maria Bowler
Maria Bucuria - Scrisori de Bucurie
Maria C. Palmer - Maria’s Substack
Maria Cernat - Baricada Feministă România
Maria Chec - Agile State of Mind
Maria Clara Fernandes - Trust Me, I’m Nobody
Maria Clara Neder - Diário a céu aberto | Ano sabático
Maria Cross - Your Nutritionist Recommends
Maria das Palavras - Comprimido
Maria Del Russo - Sunday Sauce
Maria DeVoto - Ten Dollar Latte
Maria Eduarda - Maria Escreve Newsletter
Maria Eduarda Ilha - Linguagem do Mundo
Maria Freitas - Colorindo Clichês
Maria from Songs from a Meadow - Songs from a Meadow
Maria Harte - Joyful Eats For Your Week
Maria Henderson - The Lament Experiment
Maria Jacky - Fokus Montessori
Maria João Almeida - LUNÁRIO OCASIONAL
Maria Kristina Klungnes Berg - Skriverier fra meg
Maria L. Sanchez - Letras que son hogar
Maria Lachiondo - Escrito al Vacío
Maria Luz O'Rourke - Maria Luz’s Substack
Maria McCabe - Maria’s Substack
Maria Minnis - HOLOGRAPHIC SPACE INDEX
Maria Montes - Maria Montes Newsletters
Maria Nazos - Maria’s Substack
Maria Nikolakaki - Ο Μελισσόκηπος της Μαρίας
Maria Nogueira Maia - Na Sala de Espera
Maria Palumbo - A Woman in Love
Maria Perrier - Cosas que decir
Maria Prendeville - What Are You Running Towards?
Maria Rodale - Maria’s Newsletter
Maria Rogersdotter - The Style Insider by Maria Rogersdotter
Maria Sheila Miani - Maria’s Substack
Maria Simbra - Hot Off the Iron
Maria Theresa Maggi - Maria’s StarGarden
Maria Vargas - It's Your World by Maria Vargas
Maria Wichmann - Inno4Ufo Newsletter
Maria Wichmann - Innovation Team
Maria Zizka - Recipe of the Month
MARIA ZUPPELLO - MAFIA & ORGANIZED CRIME
MARIA ZUPPELLO - TERRORISM, THREATS AND CHALLENGES
Maria-Antoanela Ionita - Sustain-Community
Mariagiulia - La Newsletter di Blog frivolo per gente seria
Mariah - sunday romantics club
Mariah Bonner - Mariah's Journals from the Calchaqui Valley and beyond.
Mariah Burton Nelson - Stronger Women
Mariah Maddox - All My Language
Mariah Thayer - Mariah Thayer Writes
MariaJosé Tormo - MariaJose’s Substack
Mariana - Mariana's Astrology Space
Mariana Baccarin - Kindo Guide
Mariana Banja - Mariana Banja | De olho nas finanças
Mariana Cymet - Tao Twin - Tao Twin Letters
Mariana Hilgert - The Creative Body
Mariana Lopes Vieira - Conchas
Mariana Moro - isto não é um telegrama
mariana vieira gregorio - peixe na glote
marianaownroom - marianaownroom
Marianela D'Aprile - the immense wave
Μαρία Νιάρχου - Περί ανέμων και υδάτων
Marianna Corona - Newsletter Komorebi • quello che filtra
Marianna GC - Why Don’t I Have Any Hobbies?
Marianna Hewitt - Life with Marianna
Marianna Limas - Science Writing News Roundup
Marianna Pease - Hey Pandemic Mom, The Substack
Marianne - The Professor and Marianne
Marianne Fons - Reporting from Quiltropolis
Marianne Janack - Marianne Janack's reading recommendations
Marianne Lehnis - The Green Techpreneur
Marianne O, CFA - The Learner's Mind by MO
Marianne Roussel - Les Colibris Français
Marianne Williamson - TRANSFORM with Marianne Williamson
Mariano & Fanny Pineda - En el Camino- News from Mariano & Fanny
Mariano Biagiola - Escuchame una cosita
🌀 Mariano Blumenfeld - Reiki para deportistas
mariano marovatto - fábrica de parafusos marte
Maricela Guerrero - Escritura entre paréntesis
Marie at Making & Meaning - Making & Meaning
Marie Compain - Un bon coup de fourchette
Marie Declercq - Não prometo nada
Marie Dollé - In Bed With Social
Marie Dollé - In Bed With Tech
Marie Gaymard - Missive Bend It Like Socrate (aka BILS)
Marie Havnoe Frank - more than sweet
Marie Hue Yoga & Food - Mes carnets
Marie Kawthar Daouda - Marie's Musings
Marie Le Conte - Young Vulgarian
Marie Minerva Estela - Blankie
Marie Newman - Marie Newman’s MFS Studio Substack
Marie Phillips - Who What When Where Why Why Not
Marie RICCI - Les meilleurs conseils pour intégrer Sciences Po
Marie Salomé - Art Loves You Too
Marie Shadows - Wrestling Roots Hub by Marie Shadows
Marie Vandoorne - The Bored Millennial
Marie Vanesse - Carnets d'atelier
Marie Zedler - The Cambridge Arch Project
Mariel Davenport - Tending Your Soul
Marielle Bertrac - USX Design Review
Marielle (she/her) - Marielle’s Substack
Marie-Rose - Les secrets de Flamingo 🩷
Marietta - Marietta’s Substack
Marietta in the Middle - Marietta in the Middle’s Substack
Marija Butkovic - Women of Wearables
MariJean Elizabeth Wegert - The Poetics of Place
Marijke Austin - Marijke’s Substack
Marika Clymer - The Woodsman's Daughter
Marika Páez Wiesen - Living the In-Between Times
Marilee Coles-Ritchie, Ph.D. - Helping Multilingual Learners Thrive
Marilia Gasparovic - Palavras da @eureviso
Marilina Monti - Estetoscopio, Tinta y Mates
Marily Nika - Marily Nika’s AI Product Newsletter
Marilyn Moedinger - Building Knowledge
Marilyse Hamelin - Quelques mots sur... (L'infolettre de Marilyse Hamelin)
Marin County Confidential - Marin’s Newsletter
Marin Grin - Marin Freedom Newsletter
Marián Psár - Poznámkový blog Marián Psára
Marina ☀️ - Good Morning Nash Crew ☀️
Marina Amaral - The Colour of Time with Marina Amaral
Marina C. Leonel - Pet Letters
Marina Ferreira - Newsletter da Marina
Marina Frisenna - come la marea
Marina Gomberg - Chronically Marina
MARINA HARSS - Marina Harss / Dancing Around
Marina Khorosh - Accidentally Adult
Marina Krutchinsky - UX Mentor Diaries
Marina Minelli - La newsletter di Marina Minelli
Marina Santa Helena - Estilo Possível
Marina Schakarian - Frische Führung
marina slhessarenko barreto - as férias que você merece
Marina Such - Introducción a las series frikis
Marina T Alamanou - MetaphysicalCells
Marinarena - Marinarena Travel & Poetic Deep Dive
Marine Corps Compass Points - Marine Corps Compass Points
marine eyes - cloud collecting
Marine Lejeune - Vibe Personnelle
Marine Ravinet - La Newsletter En Crise
Marinus "Martin" de Groot - The Evening Muse
Mario | La esquina del rol - La esquina del rol Newsletter
Mario A. García Meza - Marionomics: Economía y Econometría
Mario Alegre Femenías - Próxima Tanda
Mario Cavolo - Counterpoint China
Mario Echeverría - El Substack de Mario Echeverría
Mario Gabriele - The Generalist
Mario Gutierrez - The Vibe Check
Mario Plešej - Mario Plešej ~ Spletpisi
Mario Sikora - Mario Sikora's Substack: Advancing the Enneagram
Marion - Correspondante by Marion Gruber
Marion Carneiro - My name is Bond
Marion Desclaux - Objets du travail
Marion Gaulin - Nouvelle Empreinte
Marion Jensen - The Open Author
Marion Olharan Lagan - Word Economy par Marion Olharan Lagan