Rusu, Meredith.

Pythor's revenge / by Meredith Rusu. - 78 pages ; 20 cm. - LEGO Ninjago .

Pythor swipes a top secret invention of Dr. Borg's and threatens to reveal it on TV.

ISBN: 9781338117967 (pbk.)

Subjects--Topical Terms:
Snakes
Inventions