 | Dinosaurs Before Dark | Paperback |
 | Dinosaurs Before Dark | Paperback |
 | Mummies In The Morning | Paperback |
 | Mummies in the Morning | Paperback |
 | The Knight At Dawn | Paperback |
 | The Knight at Dawn | Paperback |
 | A Pig Tale | Hardback |
 | Pirates Past Noon | Paperback |
 | Pirates Past Noon | Paperback |
 | Afternoon on the Amazon | Paperback |
 | Night of the Ninjas | Paperback |
 | Night of the Ninjas | Paperback |
 | Midnight on the Moon | Paperback |
 | Midnight on the Moon | Paperback |
 | Sunset of the Sabertooth | Paperback |
 | Dolphins At Daybreak | Paperback |
 | Dolphins at Daybreak | Paperback |
 | Ghost Town At Sundown | Paperback |
 | Ghost Town at Sundown | Paperback |
 | Day Of The Dragon King | Paperback |
 | Day of The Dragon King | Paperback |
 | Hour Of The Olympics | Paperback |
 | Hour of the Olympics | Paperback |
 | Lions At Lunchtime | Paperback |
 | Lions at Lunchtime | Paperback |
 | Polar Bears Past Bedtime | Paperback |
 | Polar Bears Past Bedtime | Paperback |
 | Vacation Under The Volcano | Paperback |
 | Viking Ships At Sunrise | Paperback |
 | Buffalo Before Breakfast | Paperback |
 | Buffalo Before Breakfast | Paperback |
 | Tigers At Twilight | Paperback |
 | Tigers at Twilight | Paperback |
 | Tonight At The Titanic | Paperback |
 | Tonight on the Titanic | Paperback |
 | Civil War on Sunday | Paperback |
 | Dingoes at Dinnertime | Paperback |
 | Knights and Castles | Paperback |
 | Revolutionary War On Wednesday | Paperback |
 | Dinosaurs | Paperback |
 | Revolutionary War on Wednesday | Paperback |
 | Christmas In Camelot | Paperback |
 | Earthquake In The Early Morning | Paperback |
 | Earthquake in the Early Morning | Paperback |
 | Mummies And Pyramids | Paperback |
 | Mummies and Pyramids | Paperback |
 | Twister on Tuesday | Paperback |
 | Pirates | Paperback |
 | Rain Forests | Paperback |
 | Christmas in Camelot | Hardback |
 | Stage Fright on a Summer Night | Paperback |
 | Thanksgiving on Thursday | Paperback |
 | Titanic | Paperback |
 | Space | Paperback |
 | Good Morning, Gorillas | Paperback |
 | Titanic | Paperback |
 | Dolphins and Sharks | Paperback |
 | Haunted Castle On Hallows Eve | Paperback |
 | Haunted Castle on Hallows Eve | Hardback |
 | High Tide In Hawaii | Paperback |
 | American Revolution | Paperback |
 | Ancient Greece and the Olympics | Paperback |
 | Summer of the Sea Serpent | Hardback |
 | Winter of the Ice Wizard | Hardback |
 | Carnival at Candlelight | Paperback |
 | Carnival at Candlelight | Paperback |
 | Sabertooths and the Ice Age | Paperback |
 | Season of the Sandstorms | Paperback |
 | Blizzard of the Blue Moon | Hardback |
| Night Of The New Magicians | Paperback |
 | Night of the New Magicians | Paperback |
 | Dragon Of The Red Dawn | Paperback |
 | Dragon of the Red Dawn | Hardback |
 | Monday with a Mad Genius | Hardback |
 | Tsunamis and Other Natural Disasters | Paperback |
 | Dark Day in the Deep Sea | Hardback |
 | Dark Day in the Deep Sea | Paperback |
 | Eve of the Emperor Penguin | Hardback |
 | Penguins and Antarctica | Paperback |
 | Sea Monsters | Paperback |
 | A Good Night for Ghosts | Paperback |
 | A Good Night for Ghosts | Hardback |
 | Ghosts | Paperback |
 | Leonardo da Vinci | Paperback |
 | Moonlight On The Magic Flute | Paperback |
 | Moonlight on the Magic Flute | Hardback |
 | A Ghost Tale for Christmas Time | Paperback |
 | Leprechaun in Late Winter | Paperback |
 | Leprechaun in Late Winter | Hardback |
 | A Crazy Day with Cobras | Paperback |
 | Dogs In The Dead Of Night | Paperback |
 | A Perfect Time for Pandas | Hardback |
 | Stallion by Starlight | Hardback |
 | High Time For Heroes | Hardback |
