Guide to the Nickelodeon Multiverse

Guide to the Nickelodeon Multiverse is an upcoming series of Guidebooks based on Nickelodeon franchises.

Nicktoons series

 * Guide to the Loud House and Casagrandes Universe
 * Guide to the Danny Phantom Universe
 * Guide to the SpongeBob Universe
 * Guide to the Avatar Universe
 * Guide to the T.U.F.F. Puppy Universe
 * Guide to the Hey Arnold Universe
 * Guide to the Jimmy Neutron Universe
 * Guide to the My Life as a Teenage Robot Universe

Others

 * Guide to the Blue's Clues Universe
 * Guide to the Drake and Josh Universe
 * Guide to the iCarly Universe