School Library Journal reviews The Child Cruncher in its August 2008 issue:

"This protagonist exhibits self-confidence similar to Charlotte, who is featured in Stein’s Mine! (2007), and the bubbling child cruncher is as nonthreatening as the monsters along the path in Stein’s Brave Ben (2006, both Lemniscaat). The dynamic illustrations are consistent with van Hout’s work in those titles. ... The style serves to reinforce the action in the story while allowing for plenty of details for careful readers to discover. The result is a far-fetched adventure that will have children cheering for their heroine."