It's a Valentine's Day party! Bradley is passing out his class’s valentines, but one of them has no name on it. Inside, the card tells the class to look in the closet. When they open the closet door, the kids find a rabbit named Douglas in a cage! What mysterious “friend” left him there? And why?

Then the bunny gets sick. It’s up to Bradley, Brian, Lucy, and Nate to track down his owner and figure out what is wrong with poor little Douglas.


在這個情人節派對中，Bradley負責分配他們班上的情人卡片時，發現其中一張卡片上面卻沒有署名，但是這張卡片告訴班上同學們去看看壁櫥裡面，當他們打開壁櫥的門時，一位同學發現一隻被關在籠子裡，叫做Douglas的兔子，究竟是哪個神秘的“朋友”把牠留在這裡？原因又是什麼？

後來這隻小兔子生病了…這一切的謎團就交給Bradley, Brian, Lucy和Nate去調查找出小兔子的主人，並且解開這隻可憐的小兔子不尋常的謎團。


【適讀程度】
 Age Range: 6 - 9 years