Este es mi libro. Learn Unstarted Literal Breakdown Recording English Spanish Learn this (masculine) este Learn is es Learn my mi Learn book libro Learn Summary The Spanish translation for “This is my book.” is Este es mi libro.. The Spanish, Este es mi libro., can be broken down into 4 parts:"this (masculine)" (este), "is" (es), "my" (mi) and "book" (libro). Practice Lesson "This is my book." Practice (5) Lesson Learn Lesson words book, is, my, this (masculine) etc. View all lesson words Lesson phrases This is my book. etc. View all lesson phrases Themed Courses Miscellaneous 6 Part of Speech Courses Nouns 1 Verbs (past tense, 3rd person singular) 1 Adverbs 1 Acknowledgements Audio Google text-to-speech