Golden Imaginarium, , Margaret K. McElderry Books, Ellen Potter,Children’s / Teenage fiction: Fantasy,Children’s / Teenage fiction and true stories, whimsical; mirror alternate world; folklore; mythology; motley crew; kidnapping; missing kids; magic lessons; monsters; hidden agenda; test; trials; insecurity; high stakes; portal fantasy; community service; magic; magic tricks; child stealer; battles; spells; angels; siblings; family conflict; teamwork; books set in new york city; brother sister relationship; missing person; misfits; outcasts; secret magical community; alternate reality; grief; loss; family; sibling relationships; sequel; second book; middle grade adventure or 8 9 10 11 12 year olds grades 3 4 5 6 7; Upside-Down Magic; TVA from Loki; Temps Commission Umbrella Academy; James Riley; Thirteen Witches; Jodi Lynn Anderson; Sal and Gabi Break the Universe; The Hotel Between; Sean Easley; books like fablehaven; books for fans of brandon mull; wildwood; narnia;,, Hither & Nigh, United States, en-UShttps://www.simonandschuster.comwhimsical; mirror alternate world; folklore; mythology; motley crew; kidnapping; missing kids; magic lessons; monsters; hidden agenda; test; trials; insecurity; high stakes; portal fantasy; community service; magic; magic tricks; child stealer; battles; spells; angels; siblings; family conflict; teamwork; books set in new york city; brother sister relationship; missing person; misfits; outcasts; secret magical community; alternate reality; grief; loss; family; sibling relationships; sequel; second book; middle grade adventure or 8 9 10 11 12 year olds grades 3 4 5 6 7; Upside-Down Magic; TVA from Loki; Temps Commission Umbrella Academy; James Riley; Thirteen Witches; Jodi Lynn Anderson; Sal and Gabi Break the Universe; The Hotel Between; Sean Easley; books like fablehaven; books for fans of brandon mull; wildwood; narnia;, [BLURB],[CITY],New York,books, ebooks, biblet, Book2look