The other books in the series expand on these concepts and explain them in more detail than the original book.

The books later expanded the Frogstar into a full system with three known habitable planets.

The book expands upon several topics featured on his blog.

The book also expanded on major developments in the Lagos community from 1770 to the 1920s.

The book follows the events of the film, but expands on Clear's backstory regarding her parents.

His books have expanded his work to include influencing the whole family.

This book, while by no means revolutionary, expands upon what has been a limited, sentimentalized view of Cassatt.

The books expand on the games and detail events which occur in between installments.

"When you released the catch" on an old Bible, "the book would sigh and expand."

The book later expanded to other countries outside China.