The Mechanical Mind of John Coggin

Gr 4-6--Since the death of their parents, John and Page Coggin live with their Great-Aunt Beauregard, who is obsessed with the family business: coffin-making. After many grueling hours at this trade, John develops some sharp coffin-making skills but is thwarted in his true ambition of engineering fantastical machines. His great-aunt finally pushes things too far by suggesting that young Page can help prepare the corpses for burial and insisting that John sign a mysterious contract pledging himself to the family business for life. The siblings make a daring escape with the help of an accident-prone circus acrobat, and so the adventures begin. Teele has populated her fictional world with whimsical characters who would easily be at home in a Roald Dahl book: prickly circus performers, a sweet but overtaxed baker, friendly railcar hoppers, and an ardent archaeologist--to name a few. Even those with the crustiest exterior have hearts of gold, except, of course, the bad guys, who are truly horrible in the grand tradition of melodrama. John and Page have a realistic and compelling sibling relationship--they annoy each other but care for each other deeply--but most of the other characters are too archetypical to be relatable. The combination of many characters and plot twists may leave some young readers confused, but those who can embrace the madcap without worrying about the details will find some measure of magic in this title. VERDICT A charming fantasy/adventure to add to larger middle grade collections.--Gesse Stark-Smith, Multnomah County Library, Portland, OR