Cassandra Clare (Official tumblr)

http://cassandraclare.tumblr.com/

Jamie Campbell Bower(Official tumblr)

http://jcbower.tumblr.com/ and http://twihs.tumblr.com/

Harald Zwart(City of Bones director)

http://haraldzwart.tumblr.com/

General TID/TMI Related Blogs

http://city-of-themortalinstruments.tumblr.com/

http://alicanteandidristhenews.tumblr.com/

http://fuckyeahtheinfernaldevices.tumblr.com/

http://runesandseraphblades.tumblr.com/

http://theshadowhunters.tumblr.com/

http://mortalinstrumentsinfernaldevices.tumblr.com/

http://shadowhunters-unite.tumblr.com/

http://thelittleshadowhuntersthings.tumblr.com/

http://fuckyeahshadowhunters.tumblr.com/

http://allthingsmortalinstruments.tumblr.com/

http://jaceherondale.tumblr.com/

http://fyeahtmibooks.tumblr.com/

http://fyeahvalenbot.tumblr.com/

http://themortalinstrumentsarg.tumblr.com/

http://loveisnottodestroy.tumblr.com/

http://itsjaceeffingwayland.tumblr.com/

http://mortalinfernal.tumblr.com/

http://themortalinstruments-ph.tumblr.com/

http://mortalinstrumentsinfobase.tumblr.com/

http://fuckyeahinfernaldevices.tumblr.com/

http://shadowhunterquotes.tumblr.com/

http://ohmyangel.tumblr.com/

http://theshadowhunterscodex.tumblr.com/

http://tmiaboutmi.tumblr.com/

http://shadowhuntersecrets.tumblr.com/

http://youknowyoureatmifanwhen.tumblr.com/

http://mortalinstrumentsconfessions.tumblr.com/

http://infernaldevicesconfessions.tumblr.com/

http://theherondaleboys.tumblr.com/

http://sh-italia.tumblr.com/

http://thehellishdimensions.tumblr.com/ 

http://fyinfernaldevices.tumblr.com/

http://mortalinstrumentsheadcannons.tumblr.com/

http://fyeahinfernaldevices.tumblr.com/

http://badlydrawnmortaldevices.tumblr.com/

http://advicecassandra.tumblr.com/

http://mortaldevicestexts.tumblr.com/

http://thebonecity.tumblr.com/

http://shadowhunter-obsession.tumblr.com/

http://cassandra-clare-book-lovers.tumblr.com/

http://tmitidquotes.tumblr.com/

http://londondownworld.tumblr.com/

http://nameyourseraphblade.tumblr.com/

http://themibr.tumblr.com/

Character Centric Blogs:

TID

http://fywillherondale.tumblr.com/

http://will-herondale.tumblr.com/

http://fyjemcarstairs.tumblr.com/

http://clockworkferret.tumblr.com/

TMI

http://fuckyeahclaryfray.tumblr.com/

http://fuckyeahjacewayland.tumblr.com/

http://fuckyeahjace.tumblr.com/

http://fuckyeahizzylightwood.tumblr.com/

http://itsvalentinebitches.tumblr.com/

http://fuckyeahaleclightwood.tumblr.com/

http://fuckyeahmagnusbane.tumblr.com/

http://chairmanmeow-church.tumblr.com/

http://fallingforjace.tumblr.com/

http://notesfromaleclightwood.tumblr.com/