By A Mystery Man Writer
Brad Scott Meltzer is Xavier’s best friend, he tends to be nervous and time travel sometimes makes him dizzy but he always wants to try new things when Xavier and Yadina are there to cheer him on! A fun companion for everyday adventures, playtime and nap time!
Bring the gang together for more time-travel adventures! You can collect Xavier Riddle, his sister Yadina Riddle and her turtle, Dr. Zoom and his best friend, Brad Meltzer. Finally play with your favorites. Xavier, Yadina, Brad and from Xavier Riddle and The Secret Museum.
Explore the Best Xavierriddleandthesecretmuseum Art
Favorite PBS KIDS Theme Songs — Chosen by…
Xavier Riddle and The Secret Museum - Yadina Riddle Plush
Toymail
Brad Scott Meltzer Plush Doll Xavier Riddle and The Secret Museum
Xavier Riddle Cartoon Goodies and transparent PNG images
Brad Meltzer on LinkedIn: #opctw #misterrogers #chriseliopoulos
Xavier Riddle and The Secret Museum Plush Dolls Yadina Brad PBS
Xavier Riddle and The Secret Museum - Yadina Riddle
I Am Batman And I Am Superman By Brad Meltzer & Chris Eliopoulos
Xavier Riddle and The Secret Museum - Plush Bundle
Toymail
Patterned Beach Towel
Forgot About His Powers - TV Tropes
Xavier Riddle and The Secret Museum - Plush Bundle