here's a list i made when this topic came up on a previous thread --
The two of them / written and illustrated by Aliki
The fall of Freddie the leaf : a story of life for all ages / Leo Buscaglia
Badger's parting gifts / Susan Varley
The Kids' book about death and dying / by and for kids ; the Unit at Fayerweather Street School ; edited and coordinated by Eric E. Rofes
I'll always love you / by Hans Wilhelm (dog)
Grandpa's slide show / Deborah Gould ; illustrated by Cheryl Harness
Eleanor, Arthur, and Claire / written and illustrated by Diana Engel
Ada's pal / story by George Ella Lyon ; pictures by Marguerite Casparian (dog)
When dinosaurs die : a guide to understanding death / Laurie Krasny Brown and Marc Brown
Where is Grandpa? / T.A. Barron ; illustrated by Chris K. Soentpiet
Grandad's prayers of the earth / Douglas Wood ; illustrated by P.J. Lynch
The grandad tree / Trish Cooke ; illustrated by Sharon Wilson
Thank you, grandpa / by Lynn Plourde ; illustrated by Jason Cockcroft
Where do people go when they die? / Mindy Avra Portnoy ; illustrations by Shelly O. Haas
Always and forever / written by Alan Durant ; illustrated by Debi Gliori
Kaddish for Grandpa in Jesus' name, amen / James Howe ; [illustrated by] Catherine Stock
I found a dead bird : the kids' guide to the cycle of life & death / Jan Thornhill
And what comes after a thousand? / Anette Bley
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a lot of the books are granddad ones instead of g-ma ones because that's the issue the poster on the previous thread was dealing with. i'll try to find the old thread and bump it for you. so sorry about your MIL

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found the older threads --
http://www.mothering.com/discussions...d.php?t=676709http://www.mothering.com/discussions...d.php?t=685917
hth