A new series from bestselling author Rose Impey. With wacky, energetic colour illustrations throughout by renowned illustrator Russell Ayto. Monster and Frog are best friends, but adventurous Frog is always getting poor Monster into trouble! Monster and Frog are on holiday. Monster is happy snoozing in the sun, but Frog is determined they should have an adventure. The friends set out in a little boat, but Monster soon starts to feel sea sick!