Here are some other books I’d recommend as ‘collectables’ – come to club for three weeks and you get a new book – and then at the end of term a really special desirable book such as a big children’s bible… or even a copy of God’s Word for themselves. Encourage the church to put aside money from their missions budget for just such a purpose. It is money well spent for God’s kingdom and his glory.
The Creation Series: http://www.christianfocus.com/item/show/1312/-/sr_1 (8 book set)
Biblewise: http://www.christianfocus.com/series/show/23/-/s_s_1 (14 books)
Jesus the Real Story: http://www.christianfocus.com/item/show/452/-/sr_1 (good as a final reward)
The Jesus Files http://www.christianfocus.com/item/show/1046/-/sr_1 (good as a final reward for an older child.)