Meet the Mudcrusts! Lowbrow Mudcrust is the lumbering, lazy head of thefamily, who is happiest when he is squelching his toes in the slime.That doesnt stop his wife Flora from nagging him and reminding himthat hes not the chief of the tribe. Their two children, Bogweed andFungus, are always fighting. Although Fungus doesnt have Bogweedsbrute strength, he is does have more brains.The third book in the Mudcrusts series, in Monstrous Mammoths wediscover that the problems of the Mudcrusts are not over yet. Theyveescaped the destruction of their hut and battled against sabre-toothedtigers, but theres more trouble in store.