. . "Hold Zero!"@en . "Four high school students put months of effort into readying a rocket for firing but their efforts to launch it are almost thwarted in this compelling story of ingenious teenagers rebelling against conformity." . "Four high school students put months of effort into readying a rocket for firing but their efforts to launch it are almost thwarted in this compelling story of ingenious teenagers rebelling against conformity."@en . "Raketen" . "Raketen"@sv . . . . . . "Hold zero!" . "Hold zero!"@en . . . "Fiction" . . . "Fiction"@en . . . "A group of boys have their own personal island with a WWII bunker system as their private hideout. They design and build a rocket despite the warnings and negativity of the adults. The rocket works, but not after a tense final countdown."@en . . . . "Juvenile works" . "Juvenile works"@en . . . . . . . "Typescript, front matter, galley proof."@en . . . "Electronic books" . "Electronic books"@en . . . . . "Four amateur scientists cause an upset in their community when they build a carefully controlled rocket. Grades 5-7."@en . "Four amateur scientists cause an upset in their community when they build a carefully controlled rocket. Grades 5-7." . "JUVENILE FICTION / Action & Adventure / General" . . "Rockets Fiction." . . "JUVENILE FICTION / General" . . . .