Alan Dean Foster has written a large number of books. The purpose of this list is to order books should be bought or read.  If you are trying to collect the series it is hard to know where to start. I have bought a book to find that it is the fifth in a series. The first section will be stand alone books. The second section will be his series. If there are books that I missed contact and will update this list.

Cachalot

Codgerspace

Dark Star

The Dig (This is a video game with the novelization of the story.)

Glory Lane

The I Inside

Lifeform

The Metrogn and other Stories

Midworld

Maori

Nor Crystal Tears

Sentenced to Prism

Slipt

Splinter of the Mind's Eye (set in the Star Wars universe)

To Vanishing Point

Voyage to the City of the Dead

... Who Needs Enemies?

With Friends Like These ...

Madamos

Parallelities

Novelization of Motion Pictures

The Black Hole
Krull

The Adventures of Flinx of the Commonwealth

For Love of Mother-Not
The TAr-Aiym Krang
Orphan Star
The End of the Matter
Bloodhype
Flinx in Flux
Mid-Flinx
The Howling Stones

The Damned

A Call to Arms
The False Mirror
The Spoils of War

Dinotopia

Dinotopia Lost
The Hand of Dinotopia

The Foundation of the Commonwealth

Phylogenesis
The Dirge

The Icerigger Trilogy

Icerigger
Mission of Moulokin
The Deluge Drivers

The Spellsinger Saga

Spellsinger
Hour of the Gate
The Moment of the Magician
Path of the Perambulator
Time of the Transference
Son of Spellsinger
Chorus Skating

Star Trek Logs 0ne-Ten These are novels of the stories of the cartoon version of Star Trek