Project Mercury, , HarperCollins, Ronald L. Smith,Children’s / Teenage fiction: Military and war fiction,Children’s / Teenage fiction: Action and adventure stories, military base; army brat; nevada; army; friendship; aliens; family; military; military story; military families; area 51; boys; army special ops; age 8; ufos; age 9; age 10; middle grade; funny books for kids; coming of age; black boy joy; odd couple friendship; books for kids 6 7 8 9; militray; middle grade fantasy; black protagonist; juneteenth books for kids; future; contemporary sci fixed for kids; action books for boys; books for 5th graders; books for 1st graders; twins; books for 4th graders; juneteenth fans; books for 8 year olds; scifi for kids; desert; future tech; juneteenth plates; juneteenth shirts for kids; fantasy; special operations; books for 2nd graders; books for boys 6 7 8 9; award-winning author; juneteenth; environment; books for 3rd graders; frenemies; books for 9 year olds; books for 1st to 5th grade; adventure; time rift; odd couple; juneteenth party supplies; books for girls 6 7 8 9; juneteenth tshirt; juneteenth socks; social themes; juneteenth hat; juneteenth t-shirts; repltilians; juneteenth tshirts; bedtime stories; portals; the history of juneteenth; juneteenth bags; juneteenth backdrop; juneteenth flag; global warmingjuneteenth shirts women; juneteenth earrings; juneteenth banner; introverts; time travel; juneteenth pins; time portal; juneteenth balloons; global warmingjuneteenth shirts men; men in black; coretta scott king award; climate change; juneteenth stickers; juneteenth pens; juneteenth bracelets; blerd; juneteenth napkins; juneteenth party favors; juneteenth decorations; juneteenth shirts for men; juneteenth shirts for women; juneteenth decorations for office; juneteenth door wreath; juneteenth wreath; mens juneteenth t-shirts; juneteenth cups; juneteenth plates and napkins; juneteenth bulletin board decorations; juneteenth garden flag; juneteenth flags for outside; juneteenth shirts women plus size; juneteenth tablecloth; bipoc characters,, , United States, en-UShttps://www.harpercollins.commilitary base; army brat; nevada; army; friendship; aliens; family; military; military story; military families; area 51; boys; army special ops; age 8; ufos; age 9; age 10; middle grade; funny books for kids; coming of age; black boy joy; odd couple friendship; books for kids 6 7 8 9; militray; middle grade fantasy; black protagonist; juneteenth books for kids; future; contemporary sci fixed for kids; action books for boys; books for 5th graders; books for 1st graders; twins; books for 4th graders; juneteenth fans; books for 8 year olds; scifi for kids; desert; future tech; juneteenth plates; juneteenth shirts for kids; fantasy; special operations; books for 2nd graders; books for boys 6 7 8 9; award-winning author; juneteenth; environment; books for 3rd graders; frenemies; books for 9 year olds; books for 1st to 5th grade; adventure; time rift; odd couple; juneteenth party supplies; books for girls 6 7 8 9; juneteenth tshirt; juneteenth socks; social themes; juneteenth hat; juneteenth t-shirts; repltilians; juneteenth tshirts; bedtime stories; portals; the history of juneteenth; juneteenth bags; juneteenth backdrop; juneteenth flag; global warmingjuneteenth shirts women; juneteenth earrings; juneteenth banner; introverts; time travel; juneteenth pins; time portal; juneteenth balloons; global warmingjuneteenth shirts men; men in black; coretta scott king award; climate change; juneteenth stickers; juneteenth pens; juneteenth bracelets; blerd; juneteenth napkins; juneteenth party favors; juneteenth decorations; juneteenth shirts for men; juneteenth shirts for women; juneteenth decorations for office; juneteenth door wreath; juneteenth wreath; mens juneteenth t-shirts; juneteenth cups; juneteenth plates and napkins; juneteenth bulletin board decorations; juneteenth garden flag; juneteenth flags for outside; juneteenth shirts women plus size; juneteenth tablecloth; bipoc characters, [BLURB],[CITY],,books, ebooks, biblet, Book2look