For photos and articles etc. that need to be in sharp focus, you will need to arrange for these to be scanned.
If you have access to a scanner (?via a friend, or work, or local library), we recommend that you configure the scanner for 600dpi (dots per inch). Many scanners are set up with a default of 300dpi which is a good default for scanning documents that don’t need scaling up. However, to give maximum flexibility for cropping and/or enlargement of your chosen images when you layout your photo book, a minimum 600 dpi is recommended for standard sized photos. Smaller photos may need a higher setting while large photos can be scanned with a lower dpi setting.
For (typically large) children’s artwork you may have some success in photographing such images. You should try to ensure that the lighting is as even and diffused as possible. It is worth trying to photograph these outside in the shade or on an overcast day, avoiding the uneven lighting of a flash. Pay particular attention to achieving a sharp focus, and avoid shallow depth or field, otherwise part of the drawing may be blurry.
If that all sounds too difficult, Cahoots offers scanning services to assist in the process of creating a photo book. See our scanning page for details.