"Twelve-year-old Rowan is next in line to be Queen; her twin brother, Rhydd, to be Royal Monster Hunter. Rowan would give anything to switch places, but the rule is, the oldest child is next in line, even if she is only older by two minutes. She resigns herself to admiring her royal monster hunter aunt's official sword and having tea with dignitaries with her mother, the queen. But a tragic event breaks up longstanding rules, and now Rowan finds herself...

A naughty little boy, sent to bed without his supper, sails to the land of the wild things where he becomes their king.

Birthday monsters come to wreak havoc in extraordinarily rude ways. On board pages with a die-cut cover

Profiles twenty-five monsters from mythology, folklore, and literature, from Medusa the gorgon and Polyphemus the cyclops to Dracula, Frankenstein's monster, and the headless horseman of Sleepy Hollow.

Hugo, a young sasquatch, and his friend Gigi use a Monster Detector to find a Green Whistler, but when Hugo's human friend, Boone, joins in, surprises are in store.

A naughty little boy, sent to bed without his supper, sails to the land of the wild things where he becomes their king.

"Who says princesses don't wear black? When trouble raises its blue monster head, Princess Magnolia ditches her flouncy dresses and becomes the Princess in Black!" --

A young monster says goodnight to all of the other monsters in his bedroom.

Monsters of different colors explain what makes them feel glad, sad, loving, worried, silly, and angry. Fold-out masks encourage readers to talk about their feelings.