Yes! No. (Maybe...) (Tom Gates #8)

Sometimes making up my mind isn't easy to do. Especially when my grumpy sister Delia is LOOMING over me. Mum's on a mission to TIDY UP the whole house. She says if I can't decide what to get rid of, she'll do it for me. Which would be a DISASTER! Lucky for me, The FOSSILS come to my rescue (more than once!)