Would you like a sticky, spongey, yummy, gooey, creamy rainbow cake for your birthday? Imagine racing home to grab a HUGE SLICE … but instead you discover that your beautiful cake has been EATEN! That’s exactly what happened to poor Grace and now she needs your help.

This rhyming whodunit for 3 – 7 year-olds invites young readers to join in, help solve the mystery and reveal the sweet-toothed rascal that ruined Grace’s birthday tea. Can your child figure it out?

An extremely gentle introduction to the science of DNA, based on actual forensic techniques used in the real world. With a PhD in biochemistry and 25+ years teaching experience, author Lisa Mullan is uniquely placed to introduce your child to the secret instructions inside us all.

Other books in the DNA Science Mystery series

Grace and Jane were playing with their pet mice when one ran away – but whose? Join in with the clues.

Leaping over the flower bed, Sam landed in a massive poo! But who left that right in the middle of the lawn?  

Zuri is digging in the sand when she discovers a ginormous bone. But who did it belong to?  Join in to find out!