¿Dónde está mi libro verde?Where is my green book?Breakdown of ¿Dónde está mi libro verde?el librothe bookmimyestarto beverdegreendóndewhereElon.io is an online learning platformWe have an entire course teaching Hardcore Spanish grammar and vocabulary.Start learning Hardcore Spanish nowYour questions are stored by us to improve Elon.ioYou've reached your AI usage limitSign up to increase your limit.