Central Kansas Library System

"For monster sleuths Tank and Fizz, proving fourth-grade bully Rizzo Rawlins is planning to cheat in the upcoming Battle Bot Cup should be a piece of cake. But cake crumbles fast, and the case soon leads the detectives to a mysterious hacker known only as the Codex, who threatens all of Rockfall Mountain with a very dark fate. With the help of their wizard-in-training partner, Aleetha, Tank and Fizz leap into action, dodging deadly battle bots and...

"A rhyming twist on the classic tale in which the goats help fix what is making the troll so grumpy in order to cross the bridge. Incorporates Spanish words and includes a glossary"--

For five hundred years, the survivors of the Great Wars lived peacefully in a valley shielded by powerful magic. But the enchanted barriers have crumbled, the borders have been breached by predators, and the threat of annihilation looms once more. In his last moment, Sider Ament, bearer of the last black staff and its profound power, gave stewardship of the staff to the young tracker Panterra Qu, who must take up the battle against evil.

When Gravelmuck Elementary's cleaning slimes escape and destroy the schoolyard with their acidic ooze, all claws and tails point to Mr. Snag, the school's caretaker, as the culprit. Determined to clear Mr. Snag's name, Tank and Fizz dive into the case, only to discover that the goop under Rockfall Mountain runs deep. The detective duo must outwit their eight-legged principal and survive an ancient war between high-tech janitors and spell-slinging...