Secret coders : Secrets and sequences /
Secrets & sequences Secrets and sequences
Gene Luen Yang & Mike Holmes.
- 102 p. : chiefly col. ill ; 23 cm.
- Secret coders ; bk. 3 .
Kirkus Review, January 2017.
Hopper never dreamed that there was a connection between the Bee School and her missing father--but it turns out that Albert Gracie was also a student of the mysterious coding school. His disappearance can only be the work of Dr. One-Zero. Once a star pupil of the Bee School, Dr. One-Zero is now a green-skinned villain on the hunt for 'the most powerful turtle in the world.' And the coders may be the only ones who can stop him.