I don't think you can ever have too many books, with so many inspiring new titles with great projects and ideas it's hard not to get them all. Three that I have ear marked for a possible purchase in the near future are:
1. Dozens of ways to repurpose a tea towel - this may be good for the students at school ?
2. Small stash sewing - Projects using fat quarters
3. Pieces of me - just love the bright modern fabrics and project ideas.