Andrew Brewer is a minor character in The Baby Sitters Club books by Ann M. Martin. He is Kristy Thomas' stepbrother. Andrew made his first appearance in Book #1 Kristy's Great Idea. Andrew is 4-5 years old and lives in Stoneybrook, Connecticut on McLelland Road. Andrew is a BSC charge. Andrew was probably born in Stoneybrook, but the date is unknown.
Andrew is shy and quiet and doesn't talk much at all. Andrew gets scared easily and can't take much of Karen's stories. He has traveled quite a bit for someone of his age. He went on a cruise to Disney World in Super Special #1 Baby Sitters on Board and he went to Shadow Lake in Super Special #8 Baby Sitters at Shadow Lake. Andrew is close with his family but his parents' divorce upsets him, as revealed in Book #1 Kristy's Great Idea. Andrew sometimes has his thumb in his mouth, such as in Book #6 Kristy's Big Day.
A fair bit of Karen's stories involve Andrew. For example, in Book #7 Claudia and Mean Janine, Karen made up a story that at a certain time of day, Andrew would turn into a monster. Also, in Book #12 Claudia and the New Girl, Karen tried to convince people that Andrew was going to grow hair all over his body.
Andrew says 'Yup' to everything in Book #1 Kristy's Great Idea, probably because he was nervous or shy. He doesn't like being the center of attention. Andrew didn't want to be the 'Flower Boy' in the wedding in Book #6 Kristy's Big Day. Andrew gets embarrassed easily.
Andrew's father is Watson Brewer and his mother is Lisa Engle. His stepmother is Elizabeth Thomas-Brewer and his stepsister is Kristy Thomas. Andrew's three stepbrothers are Charlie Thomas, Sam Thomas, and David Michael Thomas. His sister is Karen Brewer. His father adopted a 2 year old named Emily Michelle Brewer. Kristy's grandmother is Nannie Thomas, who has met Andrew. He lives in a mansion with his father part time. The rest of the time, he lives with his stepfather Seth Engle and his mother. Andrew has a goldfish named Goldfishie and Karen has a goldfish named Crystal Light The Second. Andrew adores his big sister, Karen. Kristy's dog, Shannon Thomas-Brewer, has met Andrew.
- Karen Brewer
- Watson Brewer
- Elizabeth Thomas-Brewer
- Charlie Thomas
- Sam Thomas
- Kristy Thomas
- David Michael Thomas
- Emily Michelle Brewer
- Nannie Thomas
- Seth Engle
- Lisa Engle
- Crystal Light The Second
- Shannon Thomas-Brewer
- The word 'Yup' (Book #1 Kristy's Great Idea)
- Sucking his thumb (Book #6 Kristy's Big Day)
- His parents' divorce (Book #1 Kristy's Great Idea)
- Being the center of attention (Book #6 Kristy's Big Day)
- Being a 'Flower Boy' (Book #6 Kristy's Big Day)
- Getting scared (Book #6 Kristy's Big Day)
- Meeting new people (Book #1 Kristy's Great Idea)