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Spiders (WorldLife Library)

2007

Insects and Other Invertebrates (Facts at Your Fingertips)

2007

Animal Fact Files Insects

2005

Encyclopedia of Insects and Spiders

2005

Animal fact files

2005

Seashore (Collins Gem)

2004

Spiders of the World (Of the World)

2003

Of the World

2003

The secret world of bears

2003

Natural World of Bugs and Insects

2001

Seashore (Collins Gem)

1999

Butterflies of the World (Of the World)

1999

Primates of the World (Of the World)

1999

Spiders of the World (Of the World Series)

1998

The Book of Spiders

1998

Cacti

1997

The Natural History of Spiders

1997

The Natural History of Insects

1996

Cacti

1995

Cacti

1991