“Fans will happily greet the usual cast of marvelous supporting characters and rejoice at Ruby’s return.” — Booklist Ruby Redfort is one fearless kid, buster. She’s ready to defy death again to capture the ghostly foe that’s stealing from the highest buildings in Twinford. But fearlessness can lead to risk-taking, which can land a person in very serious trouble. Ruby may think she’s invincible, but recklessness always comes before a fall.
Fans will happily greet the usual cast of marvelous supporting characters and rejoice at Ruby’s return. —Booklist Online
Ruby Redfort is a 13-year-old undercover agent, genius code-cracker, and brilliant detective who works for Spectrum, a secret crime-busting organization...Actual puzzles and codes created by a noted mathematician make this novel a good choice for older STEM collections and teaching units. Notes on Braille, Parkour, and the ability to move around one’s environment without limitations are an added touch and help create a story of great interest for boys and girls! —School Library Connection
“Fans will happily greet the usual cast of marvelous supporting characters and rejoice at Ruby’s return.” — Booklist Ruby Redfort is one fearless kid, buster. She’s ready to defy death again to capture the ghostly foe that’s stealing from the highest buildings in Twinford. But fearlessness can lead to risk-taking, which can land a person in very serious trouble. Ruby may think she’s invincible, but recklessness always comes before a fall.
Praise
Fans will happily greet the usual cast of marvelous supporting characters and rejoice at Ruby’s return. —Booklist Online
Ruby Redfort is a 13-year-old undercover agent, genius code-cracker, and brilliant detective who works for Spectrum, a secret crime-busting organization...Actual puzzles and codes created by a noted mathematician make this novel a good choice for older STEM collections and teaching units. Notes on Braille, Parkour, and the ability to move around one’s environment without limitations are an added touch and help create a story of great interest for boys and girls! —School Library Connection
