Herbert's Wormhole: AeroStar and the 3 1/2-Point Plan of Vengeance, , HarperCollins, Peter Nelson,Action & Adventure/General,JUVENILE FICTION, 4;5;gift;fantasy;9;3;2;8;toddler;10;6;boys;girl;funny;science fiction;fiction;young;kid;books for 6 year old boys;books for 6 year old girls;books for 8 year old boys;12;books for 8 year old girls;kids books ages 6 7 8;books for 5 year old boys;books for 10 year old boys;books for 4 year old boys;books for 12 year old boys;books for 7 year old boys;11;books for 3 year old boys;7;books for 4 year old girls;books for 3 year old girls;books for 9 year old boys;books for 11 year old boys;books for 5 year old girls;sci fi;books for 9 year old girls;books for 11 year old girls;science fiction books;books for 12 year old girls;books for 7 year old girls;boy;tween books for girls ages 11 12 13 14;childrens;books for 5 year olds;toddler books ages 2 3 4;action;adventure books;books for 4 year olds;science;age;bedtime stories;year;story;kids books ages 8 9 10;childrens books ages 8 9 10 11 12;scifi;books for 8 year olds;adventure;books for kids 5 6 7;humor;funny books for kids;tweens;bedtime;old;kids adventure books;age middle grade 8 9 10 11 12;type middle grade;january 2015;location science fiction;series herbert's wormhole;theme aliens;theme time travel;children s chapter books;young readers;middle reader;best books for 10 years olds;sci fixed,, Herbert's Wormhole, United States, en-UShttps://www.harpercollins.com4;5;gift;fantasy;9;3;2;8;toddler;10;6;boys;girl;funny;science fiction;fiction;young;kid;books for 6 year old boys;books for 6 year old girls;books for 8 year old boys;12;books for 8 year old girls;kids books ages 6 7 8;books for 5 year old boys;books for 10 year old boys;books for 4 year old boys;books for 12 year old boys;books for 7 year old boys;11;books for 3 year old boys;7;books for 4 year old girls;books for 3 year old girls;books for 9 year old boys;books for 11 year old boys;books for 5 year old girls;sci fi;books for 9 year old girls;books for 11 year old girls;science fiction books;books for 12 year old girls;books for 7 year old girls;boy;tween books for girls ages 11 12 13 14;childrens;books for 5 year olds;toddler books ages 2 3 4;action;adventure books;books for 4 year olds;science;age;bedtime stories;year;story;kids books ages 8 9 10;childrens books ages 8 9 10 11 12;scifi;books for 8 year olds;adventure;books for kids 5 6 7;humor;funny books for kids;tweens;bedtime;old;kids adventure books;age middle grade 8 9 10 11 12;type middle grade;january 2015;location science fiction;series herbert's wormhole;theme aliens;theme time travel;children s chapter books;young readers;middle reader;best books for 10 years olds;sci fixed, [BLURB],[CITY],,books, ebooks, biblet, Book2look