"An appealingly enthusiastic approach to biology that just about every reader will be able to participate in."
"A useful addition to libraries."
School Library Journal
"A fascinating look at an unsung hero of the planet - Kids aged five and up will love the photos."
"This endearingly impassioned look at the lowly earthworm introduces readers to their anatomy and behavior, helps readers identify different earthworm species and habitats, and discusses their importance in the ecosystem . . . It's an appealingly enthusiastic approach to biology that just about every reader will be able to participate in . . . "
"A quite interesting read...This is well written, clear, and well illustrated."
"Well-grounded in fact, and crawling with project ideas, this title takes youngsters in the footsteps of Charles Darwin."
Star Phoenix, Saskatoon
"This book is a well-written, lively account of organisms burrowing through the underground."
Science Books and Film magazine