#510587 - source needed, safe, artist:ambris, rainbow dash, twilight sparkle, alicorn, pony, g4, book, female, mare, reading, twilight sparkle (alicorn)

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[img]https://derpicdn.net/img/2013/12/31/510587/full.png[/img] [url=https://derpibooru.org/images/510587]View on Derpibooru[/url] (Original source unknown at time of posting)

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[img]https://derpicdn.net/img/2013/12/31/510587/medium.png[/img] [url=https://derpibooru.org/images/510587]View on Derpibooru[/url] (Original source unknown at time of posting)