- E-bookAn Apple Tree's Life CycleMary R. Dunn
- E-bookA Turtle's Life CycleMary R. Dunn
- E-bookTamarin MonkeysMary R. Dunn
- E-bookA Butterfly's Life CycleMary R. Dunn
- E-bookRattlesnakesMary R. Dunn
- E-bookCopperheadsMary R. Dunn
- E-bookA Bean's Life CycleMary R. Dunn
- E-bookA Sunflower's Life CycleMary R. Dunn
- E-bookTurkey VulturesMary R. Dunn
- E-bookGarter SnakesMary R. Dunn
- E-bookA Frog's Life CycleMary R. Dunn
- E-bookToucansMary R. Dunn