Herbert's Wormhole: AeroStar and the 3 1/2-Point Plan of Vengeance, , HarperCollins, Peter Nelson,Children’s / Teenage fiction: Science fiction,Children’s / Teenage fiction and true stories, series herbert's wormhole; adventure; theme aliens; old; young readers; middle reader; kids adventure books; year; big; daily; time; sci fi; theme time travel; gift; time travel; big city; children book; toddler; theme time travelkid book; young; theme time traveltoddler books ages 2 3 4; chapter books; travel; action; life; funny books for kids; country; magic; theme time travelbooks for 10 year old boys; childrens books ages 8 9 10 11 12; age; city; theme time travelbooks for 6 year old boys; bedtime stories; theme time travelbooks for 5 year old boys; kids books ages 8 9 10; kids chapter books; survival; children s chapter books; fantasy; best books for 10 years olds; childrens; science; kids books ages 6 7 8; boys; theme time travelbooks for 7 year old boys; tweens; farm; books for kids 5 6 7; books for 12 year old girls; books for 9 year old girls; tween books for girls ages 11 12 13 14; girl; story; toddler books ages 2 3 4; books for 8 year olds; books for 6 year old girls; books for 8 year old girls; books for 11 year old girls; books for 7 year old girls; books for 4 year old girls; books for 5 year olds; books for 4 year olds; survived; humor; books for 5 year old girls; country life; books for 10 year old boys; age middle grade 8 9 10 11 12; books for 3 year old girls; funny; books for 12 year old boys; books for 9 year old boys; mage; books for 6 year old boys; books for 11 year old boys; books for 8 year old boys; books for 7 year old boys; books for 5 year old boys; books for 4 year old boys; books for 3 year old boys; sci fixed; type middle gradebooks for 5 year old boys; type middle grade,, Herbert’s Wormhole, United States, en-UShttps://www.harpercollins.comseries herbert's wormhole; adventure; theme aliens; old; young readers; middle reader; kids adventure books; year; big; daily; time; sci fi; theme time travel; gift; time travel; big city; children book; toddler; theme time travelkid book; young; theme time traveltoddler books ages 2 3 4; chapter books; travel; action; life; funny books for kids; country; magic; theme time travelbooks for 10 year old boys; childrens books ages 8 9 10 11 12; age; city; theme time travelbooks for 6 year old boys; bedtime stories; theme time travelbooks for 5 year old boys; kids books ages 8 9 10; kids chapter books; survival; children s chapter books; fantasy; best books for 10 years olds; childrens; science; kids books ages 6 7 8; boys; theme time travelbooks for 7 year old boys; tweens; farm; books for kids 5 6 7; books for 12 year old girls; books for 9 year old girls; tween books for girls ages 11 12 13 14; girl; story; toddler books ages 2 3 4; books for 8 year olds; books for 6 year old girls; books for 8 year old girls; books for 11 year old girls; books for 7 year old girls; books for 4 year old girls; books for 5 year olds; books for 4 year olds; survived; humor; books for 5 year old girls; country life; books for 10 year old boys; age middle grade 8 9 10 11 12; books for 3 year old girls; funny; books for 12 year old boys; books for 9 year old boys; mage; books for 6 year old boys; books for 11 year old boys; books for 8 year old boys; books for 7 year old boys; books for 5 year old boys; books for 4 year old boys; books for 3 year old boys; sci fixed; type middle gradebooks for 5 year old boys; type middle grade, [BLURB],[CITY],,books, ebooks, biblet, Book2look