Fifth by Phil Goldstein (1989)
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From the LISP series (Thunday, Amperthand, Doth, Fifth, Thavant, Thabbatical)

Contents:

1 Espresso
1 Mocha
2 Encounter
3 Toddler
4 Fraternal Twins
5 Diskette
6 Oct-See, More On
7 Forehand
8 Knowker
10 Huplication
14 Monaural