"Hah! but don't forget, Jinnicky's a wizard," sniffed Kabumpo, pulling in his belt a few inches, "and nobody can keep a good wizard down. Besides," Kabumpo dragged his robe a bit to the left and straightened his head-piece, "once inside that castle, we can use some of the Red Jinn's own magic to help him." "Magic? Why, of course, I'd forgotten about that." Randy's face cleared and brightened and seeing Planetty and Thun so eager and unafraid beside him, he girded on his sword and standing upright on Kabumpo's back, gave the signal to start. As they trod up the hundred red glass steps they could hear windows and doors slamming, the patter of running feet and the tinkle of the hundred glass chimes in the tower. But step by step, and without a pause, Thun and Kabumpo mounted to the top. "Beware! Beware, Gludwig the Glubrious! Here march Kabumpty and Thun, Slandy and Planetty, Princess of Anuther Planet. Friends, equals and warriors!" The Thunder Colt's flaming message, floating like a battle emblem in the air, alarmed the wicked occupant of Jinnicky's castle even more than the invaders themselves. But still confident of his power to vanquish all comers, he waited in evil anticipation for the moment when they would force their way into his presence. Did they imagine because they had frightened a company of foolish slaves they could frighten him? "Ha, ha!" Crouched on the Red Jinn's throne and laughing mirthlessly, Gludwig rubbed his long hands up and down his skinny knees. CHAPTER 13 Gludwig the Glubrious "Pss-sst! Wait! Hold on a minute!" As they reached the huge double doors of the red castle, Randy tugged violently at Kabumpo's left ear, for the Elegant Elephant, all humped together, was preparing to bump through. "Let Thun break down the door," directed the young King firmly. "Thun is of metal and the glass will not cut him; then, as soon as there is an opening we can follow. Will you tell him, Planetty?" Randy looked fondly down at the earnest little Princess. "And as soon as we are inside," he went on hurriedly, "fling your staff at the first person I point out to you." "That I will," promised Planetty with a brief nod, and giving Thun his orders, she galloped the Thunder Colt straight at the glass doors. With a crash like the fall of a hundred trays of dishes, the glass doors shivered to bits. Rushing through the flying splinters, Kabumpo and Thun raced together into the palace.