After Jack and Annie had become master librarians, they saved four ancient books that
almost
could be vanished into history as their mission.
Even though Jack and Annie cleared all of the missions, they were a bit worried because that could be their last adventures, but thankfully Morgan said
that
they could get another trip in a few weeks.
This #17 book was
about
the first trip after ancient book mission
s had done
and Jack and Annie
as before
, had a signal of strong rain smashing against their window which sen
t
them to themagic tree house.
They expected to meet Morgan but all they could see
was
a small dog named Teddy by Annie and a note from Morgan.
The note explained that Teddy is under a spell and needs their help.
To help free Teddy, Jack and Annie must be given
four
special things from their
next
four trips.
However,they could not get any help by master librarian card this time
so
have to solve by themselves on those missions.
Teddy gave a notice to Jack and Annie by stepping on one book for the next trip and Jack and Annie
got
into the book
named
‘
The Unsinkable Ship
’
.