Unlike the
New Adventures and
Eighth Doctor Adventures which had featured the ongoing adventures of the
Seventh and and
Eighth Doctors respectively, and which had been aimed at an adult readership, the
BBC's range of
New Series Adventures are aimed at a younger audience, and also feature very little continuity between the novels, making them very much standalone stories.
The first three hardbacks were released in May 2005 and featured the
Ninth Doctor and
Rose Tyler.
With the unexpected regeneration of Christopher Eccleston at the conclusion of the first season, it quickly became apparent that the book range would also be undergoing a change.
The second and final batch of books to feature the
Ninth Doctor (set later in Season One and including
Rose and
Captain Jack Harkness) were released in September 2005.
The first three novels featuring the
Tenth Doctor and
Rose were released in April 2006, while March 2007 saw the first book published to feature the new companion
Martha Jones.