<Tr> <Td> 14 </Td> <Td> Day of the Dragon King (UK title: Palace of the Dragon King) </Td> <Td> 000000001998 - 08 - 11 - 0000 August 11, 1998 </Td> <Td> In the mystery of the Lost stories #2 </Td> <Td> Jack and Annie travel to China as it was 2,000 years in their past . The Dragon King is also known as Emperor Qin . Companion book: #31, China: Land of the Emperor's Great Wall . </Td> </Tr> <Tr> <Td> 15 </Td> <Td> Viking Ships at Sunrise (UK title: Voyage of the Vikings) </Td> <Td> 000000001998 - 10 - 20 - 0000 October 20, 1998 </Td> <Td> In the mystery of the Lost stories #3 </Td> <Td> In medieval Ireland, Jack and Annie encounter Vikings . Companion book: #33, Vikings . </Td> </Tr> <Tr> <Td> 16 </Td> <Td> Hour of the Olympics (UK title: Olympic Challenge!) </Td> <Td> 000000001998 - 12 - 17 - 0000 December 17, 1998 </Td> <Td> In the mystery of the Lost stories #4 </Td> <Td> Jack and Annie travel to Ancient Greece and see the first Olympic games . Companion book: #10, Ancient Greece and the Olympics . </Td> </Tr> <Tr> <Td> 17 </Td> <Td> Tonight on the Titanic </Td> <Td> 000000001999 - 03 - 23 - 0000 March 23, 1999 </Td> <Td> In the mystery of the Enchanted dog arc #1 </Td> <Td> Jack and Annie travel back to 1912 and are on the RMS Titanic during her fateful voyage . In this arc the two are assisted by a dog named Teddy that they must find gifts to free . Companion book: #7, Titanic . </Td> </Tr>

Do you have to read magic treehouse books in order