K.A.Applegate
Yes. It is the first book in the Animorphs series.
No, though a republication of the series is underway.
The next series is Remnants. It says so in the last book of Animorphs (book 54) in the authors note.The Megamorphs were written DURING the Animorphs.
The title of the first Animorphs book is "The Invasion." The book was written by K.A. Applegate and was published in 1996.
K.A Applegate
- Tobias was never seen again - Marco and Cassie wrote a book - The animorphs won
The last book, it never tells what happens to him.
Each book has its own copyright information.
The books have said nothing about Ax dying, so there is no book in Animorphs that say that Ax dies.
Tobias dissapeared and Rachel died.
The aliens full name that helped them in all the missions was Aximilli Esgarrouth Isthill. The Animorphs called him Ax.
Probably not. The author said it ended.